1332441

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 2155296

約数和(自身を除く): 822855

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 313, 387, 473, 939, 1419, 2817, 3443, 4257, 10329, 13459, 30987, 40377, 121131, 148049, 444147, 1332441]

約数ペア:

[(1, 1332441), (3, 444147), (9, 148049), (11, 121131), (33, 40377), (43, 30987), (99, 13459), (129, 10329), (313, 4257), (387, 3443), (473, 2817), (939, 1419)]