4232709

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 6988800

約数和(自身を除く): 2756091

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 389, 403, 837, 1167, 1209, 3501, 3627, 5057, 10503, 10881, 12059, 15171, 36177, 45513, 108531, 136539, 156767, 325593, 470301, 1410903, 4232709]

約数ペア:

[(1, 4232709), (3, 1410903), (9, 470301), (13, 325593), (27, 156767), (31, 136539), (39, 108531), (93, 45513), (117, 36177), (279, 15171), (351, 12059), (389, 10881), (403, 10503), (837, 5057), (1167, 3627), (1209, 3501)]