1330970031

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{977}}^1\times {\mathrm{4091}}^1$

素因数の和:5111

約数の個数: 24

約数和(自身を含む): 1976976144

約数和(自身を除く): 646006113

約数列:

[1, 3, 9, 37, 111, 333, 977, 2931, 4091, 8793, 12273, 36149, 36819, 108447, 151367, 325341, 454101, 1362303, 3996907, 11990721, 35972163, 147885559, 443656677, 1330970031]

約数ペア:

[(1, 1330970031), (3, 443656677), (9, 147885559), (37, 35972163), (111, 11990721), (333, 3996907), (977, 1362303), (2931, 454101), (4091, 325341), (8793, 151367), (12273, 108447), (36149, 36819)]