27167784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 82944000

約数和(自身を除く): 55776216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 79, 84, 89, 92, 138, 158, 161, 168, 178, 184, 237, 267, 276, 316, 322, 356, 474, 483, 534, 552, 553, 623, 632, 644, 712, 948, 966, 1068, 1106, 1246, 1288, 1659, 1817, 1869, 1896, 1932, 2047, 2136, 2212, 2492, 3318, 3634, 3738, 3864, 4094, 4424, 4984, 5451, 6141, 6636, 7031, 7268, 7476, 8188, 10902, 12282, 12719, 13272, 14062, 14329, 14536, 14952, 16376, 21093, 21804, 24564, 25438, 28124, 28658, 38157, 42186, 42987, 43608, 49128, 49217, 50876, 56248, 57316, 76314, 84372, 85974, 98434, 101752, 114632, 147651, 152628, 161713, 168744, 171948, 196868, 295302, 305256, 323426, 343896, 393736, 485139, 590604, 646852, 970278, 1131991, 1181208, 1293704, 1940556, 2263982, 3395973, 3881112, 4527964, 6791946, 9055928, 13583892, 27167784]

約数ペア:

[(1, 27167784), (2, 13583892), (3, 9055928), (4, 6791946), (6, 4527964), (7, 3881112), (8, 3395973), (12, 2263982), (14, 1940556), (21, 1293704), (23, 1181208), (24, 1131991), (28, 970278), (42, 646852), (46, 590604), (56, 485139), (69, 393736), (79, 343896), (84, 323426), (89, 305256), (92, 295302), (138, 196868), (158, 171948), (161, 168744), (168, 161713), (178, 152628), (184, 147651), (237, 114632), (267, 101752), (276, 98434), (316, 85974), (322, 84372), (356, 76314), (474, 57316), (483, 56248), (534, 50876), (552, 49217), (553, 49128), (623, 43608), (632, 42987), (644, 42186), (712, 38157), (948, 28658), (966, 28124), (1068, 25438), (1106, 24564), (1246, 21804), (1288, 21093), (1659, 16376), (1817, 14952), (1869, 14536), (1896, 14329), (1932, 14062), (2047, 13272), (2136, 12719), (2212, 12282), (2492, 10902), (3318, 8188), (3634, 7476), (3738, 7268), (3864, 7031), (4094, 6636), (4424, 6141), (4984, 5451)]