54885177

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 81099720

約数和(自身を除く): 26214543

約数列:

[1, 3, 9, 61, 183, 257, 389, 549, 771, 1167, 2313, 3501, 15677, 23729, 47031, 71187, 99973, 141093, 213561, 299919, 899757, 6098353, 18295059, 54885177]

約数ペア:

[(1, 54885177), (3, 18295059), (9, 6098353), (61, 899757), (183, 299919), (257, 213561), (389, 141093), (549, 99973), (771, 71187), (1167, 47031), (2313, 23729), (3501, 15677)]