89428779

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3461}}^1$

素因数の和:3513

約数の個数: 40

約数和(自身を含む): 150804720

約数和(自身を除く): 61375941

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 2349, 2871, 3461, 8613, 10383, 25839, 31149, 38071, 93447, 100369, 114213, 280341, 301107, 342639, 903321, 1027917, 1104059, 2709963, 3083751, 3312177, 8129889, 9936531, 29809593, 89428779]

約数ペア:

[(1, 89428779), (3, 29809593), (9, 9936531), (11, 8129889), (27, 3312177), (29, 3083751), (33, 2709963), (81, 1104059), (87, 1027917), (99, 903321), (261, 342639), (297, 301107), (319, 280341), (783, 114213), (891, 100369), (957, 93447), (2349, 38071), (2871, 31149), (3461, 25839), (8613, 10383)]