172675746

素因数分解:

$2^1\times 3^3\times {\mathrm{983}}^1\times {\mathrm{3253}}^1$

素因数の和:4247

約数の個数: 32

約数和(自身を含む): 384232320

約数和(自身を除く): 211556574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 983, 1966, 2949, 3253, 5898, 6506, 8847, 9759, 17694, 19518, 26541, 29277, 53082, 58554, 87831, 175662, 3197699, 6395398, 9593097, 19186194, 28779291, 57558582, 86337873, 172675746]

約数ペア:

[(1, 172675746), (2, 86337873), (3, 57558582), (6, 28779291), (9, 19186194), (18, 9593097), (27, 6395398), (54, 3197699), (983, 175662), (1966, 87831), (2949, 58554), (3253, 53082), (5898, 29277), (6506, 26541), (8847, 19518), (9759, 17694)]