68769567

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 106478064

約数和(自身を除く): 37708497

約数列:

[1, 3, 9, 27, 53, 81, 83, 159, 193, 249, 477, 579, 747, 1431, 1737, 2241, 4293, 4399, 5211, 6723, 10229, 13197, 15633, 16019, 30687, 39591, 48057, 92061, 118773, 144171, 276183, 356319, 432513, 828549, 849007, 1297539, 2547021, 7641063, 22923189, 68769567]

約数ペア:

[(1, 68769567), (3, 22923189), (9, 7641063), (27, 2547021), (53, 1297539), (81, 849007), (83, 828549), (159, 432513), (193, 356319), (249, 276183), (477, 144171), (579, 118773), (747, 92061), (1431, 48057), (1737, 39591), (2241, 30687), (4293, 16019), (4399, 15633), (5211, 13197), (6723, 10229)]