23375547

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 38216640

約数和(自身を除く): 14841093

約数列:

[1, 3, 9, 13, 27, 39, 79, 81, 117, 237, 281, 351, 711, 843, 1027, 1053, 2133, 2529, 3081, 3653, 6399, 7587, 9243, 10959, 22199, 22761, 27729, 32877, 66597, 83187, 98631, 199791, 288587, 295893, 599373, 865761, 1798119, 2597283, 7791849, 23375547]

約数ペア:

[(1, 23375547), (3, 7791849), (9, 2597283), (13, 1798119), (27, 865761), (39, 599373), (79, 295893), (81, 288587), (117, 199791), (237, 98631), (281, 83187), (351, 66597), (711, 32877), (843, 27729), (1027, 22761), (1053, 22199), (2133, 10959), (2529, 9243), (3081, 7587), (3653, 6399)]