127660977

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{3391}}^1$

素因数の和:3533

約数の個数: 24

約数和(自身を含む): 190494720

約数和(自身を除く): 62833743

約数列:

[1, 3, 9, 47, 89, 141, 267, 423, 801, 3391, 4183, 10173, 12549, 30519, 37647, 159377, 301799, 478131, 905397, 1434393, 2716191, 14184553, 42553659, 127660977]

約数ペア:

[(1, 127660977), (3, 42553659), (9, 14184553), (47, 2716191), (89, 1434393), (141, 905397), (267, 478131), (423, 301799), (801, 159377), (3391, 37647), (4183, 30519), (10173, 12549)]