4486347

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:680

約数の個数: 20

約数和(自身を含む): 6782776

約数和(自身を除く): 2296429

約数列:

[1, 3, 9, 27, 81, 97, 291, 571, 873, 1713, 2619, 5139, 7857, 15417, 46251, 55387, 166161, 498483, 1495449, 4486347]

約数ペア:

[(1, 4486347), (3, 1495449), (9, 498483), (27, 166161), (81, 55387), (97, 46251), (291, 15417), (571, 7857), (873, 5139), (1713, 2619)]