849273321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{25589}}^1$

素因数の和:25665

約数の個数: 32

約数和(自身を含む): 1306932480

約数和(自身を除く): 457659159

約数列:

[1, 3, 13, 23, 37, 39, 69, 111, 299, 481, 851, 897, 1443, 2553, 11063, 25589, 33189, 76767, 332657, 588547, 946793, 997971, 1765641, 2840379, 7651111, 12308309, 21776239, 22953333, 36924927, 65328717, 283091107, 849273321]

約数ペア:

[(1, 849273321), (3, 283091107), (13, 65328717), (23, 36924927), (37, 22953333), (39, 21776239), (69, 12308309), (111, 7651111), (299, 2840379), (481, 1765641), (851, 997971), (897, 946793), (1443, 588547), (2553, 332657), (11063, 76767), (25589, 33189)]