18346203

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 29306880

約数和(自身を除く): 10960677

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 621, 713, 837, 953, 2139, 2859, 6417, 8577, 19251, 21919, 25731, 29543, 65757, 88629, 197271, 265887, 591813, 679489, 797661, 2038467, 6115401, 18346203]

約数ペア:

[(1, 18346203), (3, 6115401), (9, 2038467), (23, 797661), (27, 679489), (31, 591813), (69, 265887), (93, 197271), (207, 88629), (279, 65757), (621, 29543), (713, 25731), (837, 21919), (953, 19251), (2139, 8577), (2859, 6417)]