202154877

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{619}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 295769760

約数和(自身を除く): 93614883

約数列:

[1, 3, 9, 131, 277, 393, 619, 831, 1179, 1857, 2493, 5571, 36287, 81089, 108861, 171463, 243267, 326583, 514389, 729801, 1543167, 22461653, 67384959, 202154877]

約数ペア:

[(1, 202154877), (3, 67384959), (9, 22461653), (131, 1543167), (277, 729801), (393, 514389), (619, 326583), (831, 243267), (1179, 171463), (1857, 108861), (2493, 81089), (5571, 36287)]