202564611

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4129}}^1$

素因数の和:4240

約数の個数: 32

約数和(自身を含む): 317184000

約数和(自身を除く): 114619389

約数列:

[1, 3, 9, 23, 27, 69, 79, 207, 237, 621, 711, 1817, 2133, 4129, 5451, 12387, 16353, 37161, 49059, 94967, 111483, 284901, 326191, 854703, 978573, 2564109, 2935719, 7502393, 8807157, 22507179, 67521537, 202564611]

約数ペア:

[(1, 202564611), (3, 67521537), (9, 22507179), (23, 8807157), (27, 7502393), (69, 2935719), (79, 2564109), (207, 978573), (237, 854703), (621, 326191), (711, 284901), (1817, 111483), (2133, 94967), (4129, 49059), (5451, 37161), (12387, 16353)]