2247991227

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1889}}^1\times {\mathrm{5749}}^1$

素因数の和:7667

約数の個数: 24

約数和(自身を含む): 3390660000

約数和(自身を除く): 1142668773

約数列:

[1, 3, 9, 23, 69, 207, 1889, 5667, 5749, 17001, 17247, 43447, 51741, 130341, 132227, 391023, 396681, 1190043, 10859861, 32579583, 97738749, 249776803, 749330409, 2247991227]

約数ペア:

[(1, 2247991227), (3, 749330409), (9, 249776803), (23, 97738749), (69, 32579583), (207, 10859861), (1889, 1190043), (5667, 396681), (5749, 391023), (17001, 132227), (17247, 130341), (43447, 51741)]