29121505887

素因数分解:

$3^1\times {\mathrm{389}}^1\times {\mathrm{1319}}^1\times {\mathrm{18919}}^1$

素因数の和:20630

約数の個数: 16

約数和(自身を含む): 38960064000

約数和(自身を除く): 9838558113

約数列:

[1, 3, 389, 1167, 1319, 3957, 18919, 56757, 513091, 1539273, 7359491, 22078473, 24954161, 74862483, 9707168629, 29121505887]

約数ペア:

[(1, 29121505887), (3, 9707168629), (389, 74862483), (1167, 24954161), (1319, 22078473), (3957, 7359491), (18919, 1539273), (56757, 513091)]