83669349519

素因数分解:

$3^3\times 7^1\times {\mathrm{442694971}}^1$

素因数の和:442694987

約数の個数: 16

約数和(自身を含む): 141662391040

約数和(自身を除く): 57993041521

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 442694971, 1328084913, 3098864797, 3984254739, 9296594391, 11952764217, 27889783173, 83669349519]

約数ペア:

[(1, 83669349519), (3, 27889783173), (7, 11952764217), (9, 9296594391), (21, 3984254739), (27, 3098864797), (63, 1328084913), (189, 442694971)]