893236827

素因数分解:

$3^1\times 7^4\times {\mathrm{269}}^1\times {\mathrm{461}}^1$

素因数の和:761

約数の個数: 40

約数和(自身を含む): 1397586960

約数和(自身を除く): 504350133

約数列:

[1, 3, 7, 21, 49, 147, 269, 343, 461, 807, 1029, 1383, 1883, 2401, 3227, 5649, 7203, 9681, 13181, 22589, 39543, 67767, 92267, 124009, 158123, 276801, 372027, 474369, 645869, 868063, 1106861, 1937607, 2604189, 3320583, 6076441, 18229323, 42535087, 127605261, 297745609, 893236827]

約数ペア:

[(1, 893236827), (3, 297745609), (7, 127605261), (21, 42535087), (49, 18229323), (147, 6076441), (269, 3320583), (343, 2604189), (461, 1937607), (807, 1106861), (1029, 868063), (1383, 645869), (1883, 474369), (2401, 372027), (3227, 276801), (5649, 158123), (7203, 124009), (9681, 92267), (13181, 67767), (22589, 39543)]