74013507

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:305

約数の個数: 40

約数和(自身を含む): 114040080

約数和(自身を除く): 40026573

約数列:

[1, 3, 9, 27, 81, 83, 101, 109, 249, 303, 327, 747, 909, 981, 2241, 2727, 2943, 6723, 8181, 8383, 8829, 9047, 11009, 25149, 27141, 33027, 75447, 81423, 99081, 226341, 244269, 297243, 679023, 732807, 891729, 913747, 2741241, 8223723, 24671169, 74013507]

約数ペア:

[(1, 74013507), (3, 24671169), (9, 8223723), (27, 2741241), (81, 913747), (83, 891729), (101, 732807), (109, 679023), (249, 297243), (303, 244269), (327, 226341), (747, 99081), (909, 81423), (981, 75447), (2241, 33027), (2727, 27141), (2943, 25149), (6723, 11009), (8181, 9047), (8383, 8829)]