890147366469

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{15683}}^1\times {\mathrm{15727}}^1$

素因数の和:31817

約数の個数: 24

約数和(自身を含む): 1289138977152

約数和(自身を除く): 398991610683

約数列:

[1, 3, 9, 401, 1203, 3609, 15683, 15727, 47049, 47181, 141147, 141543, 6288883, 6306527, 18866649, 18919581, 56599947, 56758743, 246646541, 739939623, 2219818869, 98905262941, 296715788823, 890147366469]

約数ペア:

[(1, 890147366469), (3, 296715788823), (9, 98905262941), (401, 2219818869), (1203, 739939623), (3609, 246646541), (15683, 56758743), (15727, 56599947), (47049, 18919581), (47181, 18866649), (141147, 6306527), (141543, 6288883)]