2912873769

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{408137}}^1$

素因数の和:408217

約数の個数: 24

約数和(自身を含む): 4605429192

約数和(自身を除く): 1692555423

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 408137, 1224411, 3673233, 5305781, 15917343, 24896357, 47752029, 74689071, 224067213, 323652641, 970957923, 2912873769]

約数ペア:

[(1, 2912873769), (3, 970957923), (9, 323652641), (13, 224067213), (39, 74689071), (61, 47752029), (117, 24896357), (183, 15917343), (549, 5305781), (793, 3673233), (2379, 1224411), (7137, 408137)]