77887670778

素因数分解:

$2^1\times 3^2\times {\mathrm{4327092821}}^1$

素因数の和:4327092829

約数の個数: 12

約数和(自身を含む): 168756620058

約数和(自身を除く): 90868949280

約数列:

[1, 2, 3, 6, 9, 18, 4327092821, 8654185642, 12981278463, 25962556926, 38943835389, 77887670778]

約数ペア:

[(1, 77887670778), (2, 38943835389), (3, 25962556926), (6, 12981278463), (9, 8654185642), (18, 4327092821)]