40135797

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3943}}^1$

素因数の和:3994

約数の個数: 32

約数和(自身を含む): 66259200

約数和(自身を除く): 26123403

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 3943, 10179, 11829, 35487, 51259, 106461, 114347, 153777, 343041, 461331, 1029123, 1383993, 1486511, 3087369, 4459533, 13378599, 40135797]

約数ペア:

[(1, 40135797), (3, 13378599), (9, 4459533), (13, 3087369), (27, 1486511), (29, 1383993), (39, 1029123), (87, 461331), (117, 343041), (261, 153777), (351, 114347), (377, 106461), (783, 51259), (1131, 35487), (3393, 11829), (3943, 10179)]