4484781

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 7737600

約数和(自身を除く): 3252819

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 389, 427, 549, 1167, 1281, 1647, 2723, 3501, 3843, 8169, 10503, 11529, 23729, 24507, 71187, 73521, 166103, 213561, 498309, 640683, 1494927, 4484781]

約数ペア:

[(1, 4484781), (3, 1494927), (7, 640683), (9, 498309), (21, 213561), (27, 166103), (61, 73521), (63, 71187), (183, 24507), (189, 23729), (389, 11529), (427, 10503), (549, 8169), (1167, 3843), (1281, 3501), (1647, 2723)]