40380093

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3967}}^1$

素因数の和:4018

約数の個数: 32

約数和(自身を含む): 66662400

約数和(自身を除く): 26282307

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 3967, 10179, 11901, 35703, 51571, 107109, 115043, 154713, 345129, 464139, 1035387, 1392417, 1495559, 3106161, 4486677, 13460031, 40380093]

約数ペア:

[(1, 40380093), (3, 13460031), (9, 4486677), (13, 3106161), (27, 1495559), (29, 1392417), (39, 1035387), (87, 464139), (117, 345129), (261, 154713), (351, 115043), (377, 107109), (783, 51571), (1131, 35703), (3393, 11901), (3967, 10179)]