1720008333

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{15359}}^1$

素因数の和:15929

約数の個数: 24

約数和(自身を含む): 2597437440

約数和(自身を除く): 877429107

約数列:

[1, 3, 9, 23, 69, 207, 541, 1623, 4869, 12443, 15359, 37329, 46077, 111987, 138231, 353257, 1059771, 3179313, 8309219, 24927657, 74782971, 191112037, 573336111, 1720008333]

約数ペア:

[(1, 1720008333), (3, 573336111), (9, 191112037), (23, 74782971), (69, 24927657), (207, 8309219), (541, 3179313), (1623, 1059771), (4869, 353257), (12443, 138231), (15359, 111987), (37329, 46077)]