27884961

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5813}}^1$

素因数の和:5873

約数の個数: 24

約数和(自身を含む): 44442216

約数和(自身を除く): 16557255

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 5813, 17439, 52317, 75569, 226707, 238333, 680121, 714999, 2144997, 3098329, 9294987, 27884961]

約数ペア:

[(1, 27884961), (3, 9294987), (9, 3098329), (13, 2144997), (39, 714999), (41, 680121), (117, 238333), (123, 226707), (369, 75569), (533, 52317), (1599, 17439), (4797, 5813)]