143335413

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4391}}^1$

素因数の和:4447

約数の個数: 40

約数和(自身を含む): 238081536

約数和(自身を除く): 94746123

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 351, 403, 837, 1053, 1209, 2511, 3627, 4391, 10881, 13173, 32643, 39519, 57083, 118557, 136121, 171249, 355671, 408363, 513747, 1225089, 1541241, 1769573, 3675267, 4623723, 5308719, 11025801, 15926157, 47778471, 143335413]

約数ペア:

[(1, 143335413), (3, 47778471), (9, 15926157), (13, 11025801), (27, 5308719), (31, 4623723), (39, 3675267), (81, 1769573), (93, 1541241), (117, 1225089), (279, 513747), (351, 408363), (403, 355671), (837, 171249), (1053, 136121), (1209, 118557), (2511, 57083), (3627, 39519), (4391, 32643), (10881, 13173)]