310760469

素因数分解:

$3^4\times {\mathrm{571}}^1\times {\mathrm{6719}}^1$

素因数の和:7302

約数の個数: 20

約数和(自身を含む): 465104640

約数和(自身を除く): 154344171

約数列:

[1, 3, 9, 27, 81, 571, 1713, 5139, 6719, 15417, 20157, 46251, 60471, 181413, 544239, 3836549, 11509647, 34528941, 103586823, 310760469]

約数ペア:

[(1, 310760469), (3, 103586823), (9, 34528941), (27, 11509647), (81, 3836549), (571, 544239), (1713, 181413), (5139, 60471), (6719, 46251), (15417, 20157)]