2051274014721

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1451}}^1\times {\mathrm{6829453}}^1$

素因数の和:6830933

約数の個数: 24

約数和(自身を含む): 3093906568896

約数和(自身を除く): 1042632554175

約数列:

[1, 3, 9, 23, 69, 207, 1451, 4353, 13059, 33373, 100119, 300357, 6829453, 20488359, 61465077, 157077419, 471232257, 1413696771, 9909536303, 29728608909, 89185826727, 227919334969, 683758004907, 2051274014721]

約数ペア:

[(1, 2051274014721), (3, 683758004907), (9, 227919334969), (23, 89185826727), (69, 29728608909), (207, 9909536303), (1451, 1413696771), (4353, 471232257), (13059, 157077419), (33373, 61465077), (100119, 20488359), (300357, 6829453)]