980716671

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{63097}}^1$

素因数の和:63271

約数の個数: 24

約数和(自身を含む): 1555239504

約数和(自身を除く): 574522833

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 1413, 1727, 5181, 15543, 63097, 189291, 567873, 694067, 2082201, 6246603, 9906229, 29718687, 89156061, 108968519, 326905557, 980716671]

約数ペア:

[(1, 980716671), (3, 326905557), (9, 108968519), (11, 89156061), (33, 29718687), (99, 9906229), (157, 6246603), (471, 2082201), (1413, 694067), (1727, 567873), (5181, 189291), (15543, 63097)]