254955546

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{89083}}^1$

素因数の和:89147

約数の個数: 32

約数和(自身を含む): 577264320

約数和(自身を除く): 322308774

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 89083, 178166, 267249, 534498, 801747, 1603494, 2405241, 4721399, 4810482, 9442798, 14164197, 28328394, 42492591, 84985182, 127477773, 254955546]

約数ペア:

[(1, 254955546), (2, 127477773), (3, 84985182), (6, 42492591), (9, 28328394), (18, 14164197), (27, 9442798), (53, 4810482), (54, 4721399), (106, 2405241), (159, 1603494), (318, 801747), (477, 534498), (954, 267249), (1431, 178166), (2862, 89083)]