2124993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 3220672

約数和(自身を除く): 1095679

約数列:

[1, 3, 13, 23, 39, 69, 103, 299, 309, 529, 897, 1339, 1587, 2369, 4017, 6877, 7107, 20631, 30797, 54487, 92391, 163461, 708331, 2124993]

約数ペア:

[(1, 2124993), (3, 708331), (13, 163461), (23, 92391), (39, 54487), (69, 30797), (103, 20631), (299, 7107), (309, 6877), (529, 4017), (897, 2369), (1339, 1587)]