7656363

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 13457136

約数和(自身を除く): 5800773

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 661, 891, 1053, 1287, 1983, 3861, 5949, 7271, 8593, 11583, 17847, 21813, 25779, 53541, 65439, 77337, 94523, 196317, 232011, 283569, 588951, 696033, 850707, 2552121, 7656363]

約数ペア:

[(1, 7656363), (3, 2552121), (9, 850707), (11, 696033), (13, 588951), (27, 283569), (33, 232011), (39, 196317), (81, 94523), (99, 77337), (117, 65439), (143, 53541), (297, 25779), (351, 21813), (429, 17847), (661, 11583), (891, 8593), (1053, 7271), (1287, 5949), (1983, 3861)]