129235446

素因数分解:

$2^1\times 3^3\times {\mathrm{1213}}^1\times {\mathrm{1973}}^1$

素因数の和:3197

約数の個数: 32

約数和(自身を含む): 287572320

約数和(自身を除く): 158336874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1213, 1973, 2426, 3639, 3946, 5919, 7278, 10917, 11838, 17757, 21834, 32751, 35514, 53271, 65502, 106542, 2393249, 4786498, 7179747, 14359494, 21539241, 43078482, 64617723, 129235446]

約数ペア:

[(1, 129235446), (2, 64617723), (3, 43078482), (6, 21539241), (9, 14359494), (18, 7179747), (27, 4786498), (54, 2393249), (1213, 106542), (1973, 65502), (2426, 53271), (3639, 35514), (3946, 32751), (5919, 21834), (7278, 17757), (10917, 11838)]