131034294

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{7331}}^1$

素因数の和:7673

約数の個数: 32

約数和(自身を含む): 292106880

約数和(自身を除く): 161072586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 5958, 7331, 8937, 14662, 17874, 21993, 43986, 65979, 131958, 197937, 395874, 2426561, 4853122, 7279683, 14559366, 21839049, 43678098, 65517147, 131034294]

約数ペア:

[(1, 131034294), (2, 65517147), (3, 43678098), (6, 21839049), (9, 14559366), (18, 7279683), (27, 4853122), (54, 2426561), (331, 395874), (662, 197937), (993, 131958), (1986, 65979), (2979, 43986), (5958, 21993), (7331, 17874), (8937, 14662)]