186718311

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10037}}^1$

素因数の和:10112

約数の個数: 32

約数和(自身を含む): 303549120

約数和(自身を除く): 116830809

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 6201, 10037, 18603, 30111, 90333, 130481, 270999, 391443, 531961, 1174329, 1595883, 3522987, 4787649, 6915493, 14362947, 20746479, 62239437, 186718311]

約数ペア:

[(1, 186718311), (3, 62239437), (9, 20746479), (13, 14362947), (27, 6915493), (39, 4787649), (53, 3522987), (117, 1595883), (159, 1174329), (351, 531961), (477, 391443), (689, 270999), (1431, 130481), (2067, 90333), (6201, 30111), (10037, 18603)]