8321340993

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1\times {\mathrm{2927}}^1$

素因数の和:3677

約数の個数: 32

約数和(自身を含む): 12753899520

約数和(自身を除く): 4432558527

約数列:

[1, 3, 7, 21, 331, 409, 993, 1227, 2317, 2863, 2927, 6951, 8589, 8781, 20489, 61467, 135379, 406137, 947653, 968837, 1197143, 2842959, 2906511, 3591429, 6781859, 8380001, 20345577, 25140003, 396254333, 1188762999, 2773780331, 8321340993]

約数ペア:

[(1, 8321340993), (3, 2773780331), (7, 1188762999), (21, 396254333), (331, 25140003), (409, 20345577), (993, 8380001), (1227, 6781859), (2317, 3591429), (2863, 2906511), (2927, 2842959), (6951, 1197143), (8589, 968837), (8781, 947653), (20489, 406137), (61467, 135379)]