27499511

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 31973760

約数和(自身を除く): 4474249

約数列:

[1, 13, 29, 31, 169, 181, 377, 403, 899, 2353, 4901, 5239, 5249, 5611, 11687, 30589, 68237, 72943, 151931, 162719, 887081, 948259, 2115347, 27499511]

約数ペア:

[(1, 27499511), (13, 2115347), (29, 948259), (31, 887081), (169, 162719), (181, 151931), (377, 72943), (403, 68237), (899, 30589), (2353, 11687), (4901, 5611), (5239, 5249)]