271765467

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{15541}}^1$

素因数の和:15643

約数の個数: 24

約数和(自身を含む): 412173840

約数和(自身を除く): 140408373

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 1943, 5829, 15541, 17487, 46623, 139869, 450689, 1041247, 1352067, 3123741, 4056201, 9371223, 30196163, 90588489, 271765467]

約数ペア:

[(1, 271765467), (3, 90588489), (9, 30196163), (29, 9371223), (67, 4056201), (87, 3123741), (201, 1352067), (261, 1041247), (603, 450689), (1943, 139869), (5829, 46623), (15541, 17487)]