25885917

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1901}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 40056120

約数和(自身を除く): 14170203

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 1901, 4539, 5703, 13617, 17109, 32317, 96951, 169189, 290853, 507567, 1522701, 2876213, 8628639, 25885917]

約数ペア:

[(1, 25885917), (3, 8628639), (9, 2876213), (17, 1522701), (51, 507567), (89, 290853), (153, 169189), (267, 96951), (801, 32317), (1513, 17109), (1901, 13617), (4539, 5703)]