17204193

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 25558208

約数和(自身を除く): 8354015

約数列:

[1, 3, 9, 67, 103, 201, 277, 309, 603, 831, 927, 2493, 6901, 18559, 20703, 28531, 55677, 62109, 85593, 167031, 256779, 1911577, 5734731, 17204193]

約数ペア:

[(1, 17204193), (3, 5734731), (9, 1911577), (67, 256779), (103, 167031), (201, 85593), (277, 62109), (309, 55677), (603, 28531), (831, 20703), (927, 18559), (2493, 6901)]