40739283

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5197}}^1$

素因数の和:5283

約数の個数: 24

約数和(自身を含む): 64330448

約数和(自身を除く): 23591165

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 5197, 7839, 15591, 46773, 67561, 202683, 348199, 608049, 1044597, 3133791, 4526587, 13579761, 40739283]

約数ペア:

[(1, 40739283), (3, 13579761), (9, 4526587), (13, 3133791), (39, 1044597), (67, 608049), (117, 348199), (201, 202683), (603, 67561), (871, 46773), (2613, 15591), (5197, 7839)]