4981036257

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{128321}}^1$

素因数の和:128573

約数の個数: 24

約数和(自身を含む): 7606928160

約数和(自身を除く): 2625891903

約数列:

[1, 3, 9, 19, 57, 171, 227, 681, 2043, 4313, 12939, 38817, 128321, 384963, 1154889, 2438099, 7314297, 21942891, 29128867, 87386601, 262159803, 553448473, 1660345419, 4981036257]

約数ペア:

[(1, 4981036257), (3, 1660345419), (9, 553448473), (19, 262159803), (57, 87386601), (171, 29128867), (227, 21942891), (681, 7314297), (2043, 2438099), (4313, 1154889), (12939, 384963), (38817, 128321)]