27378270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3318

約数の個数: 64

約数和(自身を含む): 75386880

約数和(自身を除く): 48008610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 3271, 4185, 6542, 8370, 9813, 16355, 19626, 29439, 32710, 49065, 58878, 88317, 98130, 101401, 147195, 176634, 202802, 294390, 304203, 441585, 507005, 608406, 883170, 912609, 1014010, 1521015, 1825218, 2737827, 3042030, 4563045, 5475654, 9126090, 13689135, 27378270]

約数ペア:

[(1, 27378270), (2, 13689135), (3, 9126090), (5, 5475654), (6, 4563045), (9, 3042030), (10, 2737827), (15, 1825218), (18, 1521015), (27, 1014010), (30, 912609), (31, 883170), (45, 608406), (54, 507005), (62, 441585), (90, 304203), (93, 294390), (135, 202802), (155, 176634), (186, 147195), (270, 101401), (279, 98130), (310, 88317), (465, 58878), (558, 49065), (837, 32710), (930, 29439), (1395, 19626), (1674, 16355), (2790, 9813), (3271, 8370), (4185, 6542)]