29223873

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3541}}^1$

素因数の和:3685

約数の個数: 24

約数和(自身を含む): 48624576

約数和(自身を除く): 19400703

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 3541, 8253, 10623, 24787, 31869, 74361, 223083, 463871, 1391613, 3247097, 4174839, 9741291, 29223873]

約数ペア:

[(1, 29223873), (3, 9741291), (7, 4174839), (9, 3247097), (21, 1391613), (63, 463871), (131, 223083), (393, 74361), (917, 31869), (1179, 24787), (2751, 10623), (3541, 8253)]