201830067

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{1229}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 297030240

約数和(自身を除く): 95200173

約数列:

[1, 3, 9, 71, 213, 257, 639, 771, 1229, 2313, 3687, 11061, 18247, 54741, 87259, 164223, 261777, 315853, 785331, 947559, 2842677, 22425563, 67276689, 201830067]

約数ペア:

[(1, 201830067), (3, 67276689), (9, 22425563), (71, 2842677), (213, 947559), (257, 785331), (639, 315853), (771, 261777), (1229, 164223), (2313, 87259), (3687, 54741), (11061, 18247)]