24881697

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 38057760

約数和(自身を除く): 13176063

約数列:

[1, 3, 9, 19, 57, 171, 227, 641, 681, 1923, 2043, 4313, 5769, 12179, 12939, 36537, 38817, 109611, 145507, 436521, 1309563, 2764633, 8293899, 24881697]

約数ペア:

[(1, 24881697), (3, 8293899), (9, 2764633), (19, 1309563), (57, 436521), (171, 145507), (227, 109611), (641, 38817), (681, 36537), (1923, 12939), (2043, 12179), (4313, 5769)]