8077563

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{2557}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 13035568

約数和(自身を除く): 4958005

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 2557, 3159, 7671, 23013, 33241, 69039, 99723, 207117, 299169, 621351, 897507, 2692521, 8077563]

約数ペア:

[(1, 8077563), (3, 2692521), (9, 897507), (13, 621351), (27, 299169), (39, 207117), (81, 99723), (117, 69039), (243, 33241), (351, 23013), (1053, 7671), (2557, 3159)]