2502947997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1559}}^1\times {\mathrm{16217}}^1$

素因数の和:17793

約数の個数: 24

約数和(自身を含む): 3946812480

約数和(自身を除く): 1443864483

約数列:

[1, 3, 9, 11, 33, 99, 1559, 4677, 14031, 16217, 17149, 48651, 51447, 145953, 154341, 178387, 535161, 1605483, 25282303, 75846909, 227540727, 278105333, 834315999, 2502947997]

約数ペア:

[(1, 2502947997), (3, 834315999), (9, 278105333), (11, 227540727), (33, 75846909), (99, 25282303), (1559, 1605483), (4677, 535161), (14031, 178387), (16217, 154341), (17149, 145953), (48651, 51447)]