39111171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 58980096

約数和(自身を除く): 19868925

約数列:

[1, 3, 11, 33, 41, 123, 137, 211, 411, 451, 633, 1353, 1507, 2321, 4521, 5617, 6963, 8651, 16851, 25953, 28907, 61787, 86721, 95161, 185361, 285483, 317977, 953931, 1185187, 3555561, 13037057, 39111171]

約数ペア:

[(1, 39111171), (3, 13037057), (11, 3555561), (33, 1185187), (41, 953931), (123, 317977), (137, 285483), (211, 185361), (411, 95161), (451, 86721), (633, 61787), (1353, 28907), (1507, 25953), (2321, 16851), (4521, 8651), (5617, 6963)]