1323889731

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{831067}}^1$

素因数の和:831135

約数の個数: 16

約数和(自身を含む): 1994563200

約数和(自身を除く): 670673469

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 831067, 2493201, 7479603, 22438809, 49032953, 147098859, 441296577, 1323889731]

約数ペア:

[(1, 1323889731), (3, 441296577), (9, 147098859), (27, 49032953), (59, 22438809), (177, 7479603), (531, 2493201), (1593, 831067)]