8129538

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{997}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 18203520

約数和(自身を除く): 10073982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 906, 997, 1359, 1994, 2718, 2991, 4077, 5982, 8154, 8973, 17946, 26919, 53838, 150547, 301094, 451641, 903282, 1354923, 2709846, 4064769, 8129538]

約数ペア:

[(1, 8129538), (2, 4064769), (3, 2709846), (6, 1354923), (9, 903282), (18, 451641), (27, 301094), (54, 150547), (151, 53838), (302, 26919), (453, 17946), (906, 8973), (997, 8154), (1359, 5982), (1994, 4077), (2718, 2991)]