1982452641

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{947}}^1\times {\mathrm{4129}}^1$

素因数の和:5105

約数の個数: 24

約数和(自身を含む): 2865955680

約数和(自身を除く): 883503039

約数列:

[1, 3, 13, 39, 169, 507, 947, 2841, 4129, 12311, 12387, 36933, 53677, 160043, 161031, 480129, 697801, 2093403, 3910163, 11730489, 50832119, 152496357, 660817547, 1982452641]

約数ペア:

[(1, 1982452641), (3, 660817547), (13, 152496357), (39, 50832119), (169, 11730489), (507, 3910163), (947, 2093403), (2841, 697801), (4129, 480129), (12311, 161031), (12387, 160043), (36933, 53677)]