27944140029

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{209569}}^1$

素因数の和:209861

約数の個数: 24

約数和(自身を含む): 40498983360

約数和(自身を除く): 12554843331

約数列:

[1, 3, 13, 39, 169, 263, 507, 789, 3419, 10257, 44447, 133341, 209569, 628707, 2724397, 8173191, 35417161, 55116647, 106251483, 165349941, 716516411, 2149549233, 9314713343, 27944140029]

約数ペア:

[(1, 27944140029), (3, 9314713343), (13, 2149549233), (39, 716516411), (169, 165349941), (263, 106251483), (507, 55116647), (789, 35417161), (3419, 8173191), (10257, 2724397), (44447, 628707), (133341, 209569)]