802120527

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{18089}}^1$

素因数の和:18487

約数の個数: 24

約数和(自身を含む): 1251104400

約数和(自身を除く): 448983873

約数列:

[1, 3, 9, 13, 39, 117, 379, 1137, 3411, 4927, 14781, 18089, 44343, 54267, 162801, 235157, 705471, 2116413, 6855731, 20567193, 61701579, 89124503, 267373509, 802120527]

約数ペア:

[(1, 802120527), (3, 267373509), (9, 89124503), (13, 61701579), (39, 20567193), (117, 6855731), (379, 2116413), (1137, 705471), (3411, 235157), (4927, 162801), (14781, 54267), (18089, 44343)]