80491663557

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{4903}}^1\times {\mathrm{21977}}^1$

素因数の和:26969

約数の個数: 24

約数和(自身を含む): 117695882304

約数和(自身を除く): 37204218747

約数列:

[1, 3, 9, 83, 249, 747, 4903, 14709, 21977, 44127, 65931, 197793, 406949, 1220847, 1824091, 3662541, 5472273, 16416819, 107753231, 323259693, 969779079, 8943518173, 26830554519, 80491663557]

約数ペア:

[(1, 80491663557), (3, 26830554519), (9, 8943518173), (83, 969779079), (249, 323259693), (747, 107753231), (4903, 16416819), (14709, 5472273), (21977, 3662541), (44127, 1824091), (65931, 1220847), (197793, 406949)]