242560611

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{11197}}^1$

素因数の和:11315

約数の個数: 24

約数和(自身を含む): 366846480

約数和(自身を除く): 124285869

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 747, 2407, 7221, 11197, 21663, 33591, 100773, 324713, 929351, 974139, 2788053, 2922417, 8364159, 26951179, 80853537, 242560611]

約数ペア:

[(1, 242560611), (3, 80853537), (9, 26951179), (29, 8364159), (83, 2922417), (87, 2788053), (249, 974139), (261, 929351), (747, 324713), (2407, 100773), (7221, 33591), (11197, 21663)]