2013603111

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139921}}^1$

素因数の和:139984

約数の個数: 32

約数和(自身を含む): 3290965440

約数和(自身を除く): 1277362329

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 4797, 14391, 139921, 419763, 1259289, 1818973, 3777867, 5456919, 5736761, 16370757, 17210283, 49112271, 51630849, 74577893, 154892547, 223733679, 671201037, 2013603111]

約数ペア:

[(1, 2013603111), (3, 671201037), (9, 223733679), (13, 154892547), (27, 74577893), (39, 51630849), (41, 49112271), (117, 17210283), (123, 16370757), (351, 5736761), (369, 5456919), (533, 3777867), (1107, 1818973), (1599, 1259289), (4797, 419763), (14391, 139921)]