29825181

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 45302400

約数和(自身を除く): 15477219

約数列:

[1, 3, 9, 23, 69, 149, 207, 447, 967, 1341, 2901, 3427, 8703, 10281, 22241, 30843, 66723, 144083, 200169, 432249, 1296747, 3313909, 9941727, 29825181]

約数ペア:

[(1, 29825181), (3, 9941727), (9, 3313909), (23, 1296747), (69, 432249), (149, 200169), (207, 144083), (447, 66723), (967, 30843), (1341, 22241), (2901, 10281), (3427, 8703)]