40826403

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2267}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 24491997

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 2001, 2267, 6003, 6801, 18009, 20403, 52141, 61209, 65743, 156423, 197229, 469269, 591687, 1407807, 1512089, 1775061, 4536267, 13608801, 40826403]

約数ペア:

[(1, 40826403), (3, 13608801), (9, 4536267), (23, 1775061), (27, 1512089), (29, 1407807), (69, 591687), (87, 469269), (207, 197229), (261, 156423), (621, 65743), (667, 61209), (783, 52141), (2001, 20403), (2267, 18009), (6003, 6801)]