6627231

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 10752000

約数和(自身を除く): 4124769

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 239, 351, 711, 717, 1027, 2133, 2151, 3081, 3107, 6453, 9243, 9321, 18881, 27729, 27963, 56643, 83889, 169929, 245453, 509787, 736359, 2209077, 6627231]

約数ペア:

[(1, 6627231), (3, 2209077), (9, 736359), (13, 509787), (27, 245453), (39, 169929), (79, 83889), (117, 56643), (237, 27963), (239, 27729), (351, 18881), (711, 9321), (717, 9243), (1027, 6453), (2133, 3107), (2151, 3081)]