20169166203

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{54658987}}^1$

素因数の和:54659034

約数の個数: 12

約数和(自身を含む): 29843807448

約数和(自身を除く): 9674641245

約数列:

[1, 3, 9, 41, 123, 369, 54658987, 163976961, 491930883, 2241018467, 6723055401, 20169166203]

約数ペア:

[(1, 20169166203), (3, 6723055401), (9, 2241018467), (41, 491930883), (123, 163976961), (369, 54658987)]