329121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 535080

約数和(自身を除く): 205959

約数列:

[1, 3, 9, 13, 29, 39, 87, 97, 117, 261, 291, 377, 873, 1131, 1261, 2813, 3393, 3783, 8439, 11349, 25317, 36569, 109707, 329121]

約数ペア:

[(1, 329121), (3, 109707), (9, 36569), (13, 25317), (29, 11349), (39, 8439), (87, 3783), (97, 3393), (117, 2813), (261, 1261), (291, 1131), (377, 873)]