61244811

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 90090000

約数和(自身を除く): 28845189

約数列:

[1, 3, 9, 109, 149, 327, 419, 447, 981, 1257, 1341, 3771, 16241, 45671, 48723, 62431, 137013, 146169, 187293, 411039, 561879, 6804979, 20414937, 61244811]

約数ペア:

[(1, 61244811), (3, 20414937), (9, 6804979), (109, 561879), (149, 411039), (327, 187293), (419, 146169), (447, 137013), (981, 62431), (1257, 48723), (1341, 45671), (3771, 16241)]