27151722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 69189120

約数和(自身を除く): 42037398

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 117, 171, 186, 197, 234, 247, 279, 342, 394, 403, 494, 558, 589, 591, 741, 806, 1178, 1182, 1209, 1482, 1767, 1773, 2223, 2418, 2561, 3534, 3546, 3627, 3743, 4446, 5122, 5301, 6107, 7254, 7486, 7657, 7683, 10602, 11229, 12214, 15314, 15366, 18321, 22458, 22971, 23049, 33687, 36642, 45942, 46098, 48659, 54963, 67374, 68913, 79391, 97318, 109926, 116033, 137826, 145977, 158782, 232066, 238173, 291954, 348099, 437931, 476346, 696198, 714519, 875862, 1044297, 1429038, 1508429, 2088594, 3016858, 4525287, 9050574, 13575861, 27151722]

約数ペア:

[(1, 27151722), (2, 13575861), (3, 9050574), (6, 4525287), (9, 3016858), (13, 2088594), (18, 1508429), (19, 1429038), (26, 1044297), (31, 875862), (38, 714519), (39, 696198), (57, 476346), (62, 437931), (78, 348099), (93, 291954), (114, 238173), (117, 232066), (171, 158782), (186, 145977), (197, 137826), (234, 116033), (247, 109926), (279, 97318), (342, 79391), (394, 68913), (403, 67374), (494, 54963), (558, 48659), (589, 46098), (591, 45942), (741, 36642), (806, 33687), (1178, 23049), (1182, 22971), (1209, 22458), (1482, 18321), (1767, 15366), (1773, 15314), (2223, 12214), (2418, 11229), (2561, 10602), (3534, 7683), (3546, 7657), (3627, 7486), (3743, 7254), (4446, 6107), (5122, 5301)]