27933009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2333}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 40256832

約数和(自身を除く): 12323823

約数列:

[1, 3, 13, 39, 307, 921, 2333, 3991, 6999, 11973, 30329, 90987, 716231, 2148693, 9311003, 27933009]

約数ペア:

[(1, 27933009), (3, 9311003), (13, 2148693), (39, 716231), (307, 90987), (921, 30329), (2333, 11973), (3991, 6999)]