80667040923

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{31229981}}^1$

素因数の和:31230035

約数の個数: 24

約数和(自身を含む): 136412561376

約数和(自身を除く): 55745520453

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 31229981, 93689943, 218609867, 281069829, 655829601, 1280429221, 1967488803, 3841287663, 8963004547, 11523862989, 26889013641, 80667040923]

約数ペア:

[(1, 80667040923), (3, 26889013641), (7, 11523862989), (9, 8963004547), (21, 3841287663), (41, 1967488803), (63, 1280429221), (123, 655829601), (287, 281069829), (369, 218609867), (861, 93689943), (2583, 31229981)]