38981043

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{4507}}^1$

素因数の和:4575

約数の個数: 18

約数和(自身を含む): 58193772

約数和(自身を除く): 19212729

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 4507, 8649, 13521, 40563, 139717, 419151, 1257453, 4331227, 12993681, 38981043]

約数ペア:

[(1, 38981043), (3, 12993681), (9, 4331227), (31, 1257453), (93, 419151), (279, 139717), (961, 40563), (2883, 13521), (4507, 8649)]