9888939099

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2711}}^1\times {\mathrm{31177}}^1$

素因数の和:33907

約数の個数: 24

約数和(自身を含む): 15388961952

約数和(自身を除く): 5500022853

約数列:

[1, 3, 9, 13, 39, 117, 2711, 8133, 24399, 31177, 35243, 93531, 105729, 280593, 317187, 405301, 1215903, 3647709, 84520847, 253562541, 760687623, 1098771011, 3296313033, 9888939099]

約数ペア:

[(1, 9888939099), (3, 3296313033), (9, 1098771011), (13, 760687623), (39, 253562541), (117, 84520847), (2711, 3647709), (8133, 1215903), (24399, 405301), (31177, 317187), (35243, 280593), (93531, 105729)]