89047539

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10957}}^1$

素因数の和:11016

約数の個数: 32

約数和(自身を含む): 154288640

約数和(自身を除く): 65241101

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 10957, 32871, 76699, 98613, 230097, 295839, 471151, 690291, 1413453, 2070873, 3298057, 4240359, 9894171, 12721077, 29682513, 89047539]

約数ペア:

[(1, 89047539), (3, 29682513), (7, 12721077), (9, 9894171), (21, 4240359), (27, 3298057), (43, 2070873), (63, 1413453), (129, 690291), (189, 471151), (301, 295839), (387, 230097), (903, 98613), (1161, 76699), (2709, 32871), (8127, 10957)]