201437037

素因数分解:

$3^5\times {\mathrm{389}}^1\times {\mathrm{2131}}^1$

素因数の和:2535

約数の個数: 24

約数和(自身を含む): 302658720

約数和(自身を除く): 101221683

約数列:

[1, 3, 9, 27, 81, 243, 389, 1167, 2131, 3501, 6393, 10503, 19179, 31509, 57537, 94527, 172611, 517833, 828959, 2486877, 7460631, 22381893, 67145679, 201437037]

約数ペア:

[(1, 201437037), (3, 67145679), (9, 22381893), (27, 7460631), (81, 2486877), (243, 828959), (389, 517833), (1167, 172611), (2131, 94527), (3501, 57537), (6393, 31509), (10503, 19179)]