27147372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 74443824

約数和(自身を除く): 47296452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 274, 294, 337, 411, 548, 588, 674, 822, 959, 1011, 1348, 1644, 1918, 2022, 2359, 2877, 3836, 4044, 4718, 5754, 6713, 7077, 9436, 11508, 13426, 14154, 16513, 20139, 26852, 28308, 33026, 40278, 46169, 49539, 66052, 80556, 92338, 99078, 138507, 184676, 198156, 277014, 323183, 554028, 646366, 969549, 1292732, 1939098, 2262281, 3878196, 4524562, 6786843, 9049124, 13573686, 27147372]

約数ペア:

[(1, 27147372), (2, 13573686), (3, 9049124), (4, 6786843), (6, 4524562), (7, 3878196), (12, 2262281), (14, 1939098), (21, 1292732), (28, 969549), (42, 646366), (49, 554028), (84, 323183), (98, 277014), (137, 198156), (147, 184676), (196, 138507), (274, 99078), (294, 92338), (337, 80556), (411, 66052), (548, 49539), (588, 46169), (674, 40278), (822, 33026), (959, 28308), (1011, 26852), (1348, 20139), (1644, 16513), (1918, 14154), (2022, 13426), (2359, 11508), (2877, 9436), (3836, 7077), (4044, 6713), (4718, 5754)]