39669363

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 58945536

約数和(自身を除く): 19276173

約数列:

[1, 3, 9, 47, 141, 191, 423, 491, 573, 1473, 1719, 4419, 8977, 23077, 26931, 69231, 80793, 93781, 207693, 281343, 844029, 4407707, 13223121, 39669363]

約数ペア:

[(1, 39669363), (3, 13223121), (9, 4407707), (47, 844029), (141, 281343), (191, 207693), (423, 93781), (491, 80793), (573, 69231), (1473, 26931), (1719, 23077), (4419, 8977)]