29641941

素因数分解:

$3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1789}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 49146240

約数和(自身を除く): 19504299

約数列:

[1, 3, 7, 9, 21, 63, 263, 789, 1789, 1841, 2367, 5367, 5523, 12523, 16101, 16569, 37569, 112707, 470507, 1411521, 3293549, 4234563, 9880647, 29641941]

約数ペア:

[(1, 29641941), (3, 9880647), (7, 4234563), (9, 3293549), (21, 1411521), (63, 470507), (263, 112707), (789, 37569), (1789, 16569), (1841, 16101), (2367, 12523), (5367, 5523)]