353184327

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4987}}^1$

素因数の和:5100

約数の個数: 32

約数和(自身を含む): 544290560

約数和(自身を除く): 191106233

約数列:

[1, 3, 9, 27, 43, 61, 129, 183, 387, 549, 1161, 1647, 2623, 4987, 7869, 14961, 23607, 44883, 70821, 134649, 214441, 304207, 643323, 912621, 1929969, 2737863, 5789907, 8213589, 13080901, 39242703, 117728109, 353184327]

約数ペア:

[(1, 353184327), (3, 117728109), (9, 39242703), (27, 13080901), (43, 8213589), (61, 5789907), (129, 2737863), (183, 1929969), (387, 912621), (549, 643323), (1161, 304207), (1647, 214441), (2623, 134649), (4987, 70821), (7869, 44883), (14961, 23607)]