80777727

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{773}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 123883344

約数和(自身を除く): 43105617

約数列:

[1, 3, 9, 17, 51, 153, 683, 773, 2049, 2319, 6147, 6957, 11611, 13141, 34833, 39423, 104499, 118269, 527959, 1583877, 4751631, 8975303, 26925909, 80777727]

約数ペア:

[(1, 80777727), (3, 26925909), (9, 8975303), (17, 4751631), (51, 1583877), (153, 527959), (683, 118269), (773, 104499), (2049, 39423), (2319, 34833), (6147, 13141), (6957, 11611)]