98874279

素因数分解:

$3^2\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{1277}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 163481760

約数和(自身を除く): 64607481

約数列:

[1, 3, 7, 9, 21, 63, 1229, 1277, 3687, 3831, 8603, 8939, 11061, 11493, 25809, 26817, 77427, 80451, 1569433, 4708299, 10986031, 14124897, 32958093, 98874279]

約数ペア:

[(1, 98874279), (3, 32958093), (7, 14124897), (9, 10986031), (21, 4708299), (63, 1569433), (1229, 80451), (1277, 77427), (3687, 26817), (3831, 25809), (8603, 11493), (8939, 11061)]