173127618

素因数分解:

$2^1\times 3^4\times {\mathrm{809}}^1\times {\mathrm{1321}}^1$

素因数の和:2144

約数の個数: 40

約数和(自身を含む): 388707660

約数和(自身を除く): 215580042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 809, 1321, 1618, 2427, 2642, 3963, 4854, 7281, 7926, 11889, 14562, 21843, 23778, 35667, 43686, 65529, 71334, 107001, 131058, 214002, 1068689, 2137378, 3206067, 6412134, 9618201, 19236402, 28854603, 57709206, 86563809, 173127618]

約数ペア:

[(1, 173127618), (2, 86563809), (3, 57709206), (6, 28854603), (9, 19236402), (18, 9618201), (27, 6412134), (54, 3206067), (81, 2137378), (162, 1068689), (809, 214002), (1321, 131058), (1618, 107001), (2427, 71334), (2642, 65529), (3963, 43686), (4854, 35667), (7281, 23778), (7926, 21843), (11889, 14562)]