9887820993

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{64626281}}^1$

素因数の和:64626304

約数の個数: 12

約数和(自身を含む): 15122549988

約数和(自身を除く): 5234728995

約数列:

[1, 3, 9, 17, 51, 153, 64626281, 193878843, 581636529, 1098646777, 3295940331, 9887820993]

約数ペア:

[(1, 9887820993), (3, 3295940331), (9, 1098646777), (17, 581636529), (51, 193878843), (153, 64626281)]