43291287

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4253}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 71467200

約数和(自身を除く): 28175913

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 4253, 10179, 12759, 38277, 55289, 114831, 123337, 165867, 370011, 497601, 1110033, 1492803, 1603381, 3330099, 4810143, 14430429, 43291287]

約数ペア:

[(1, 43291287), (3, 14430429), (9, 4810143), (13, 3330099), (27, 1603381), (29, 1492803), (39, 1110033), (87, 497601), (117, 370011), (261, 165867), (351, 123337), (377, 114831), (783, 55289), (1131, 38277), (3393, 12759), (4253, 10179)]