88068729

素因数分解:

$3^1\times 7^2\times {\mathrm{617}}^1\times {\mathrm{971}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 136958688

約数和(自身を除く): 48889959

約数列:

[1, 3, 7, 21, 49, 147, 617, 971, 1851, 2913, 4319, 6797, 12957, 20391, 30233, 47579, 90699, 142737, 599107, 1797321, 4193749, 12581247, 29356243, 88068729]

約数ペア:

[(1, 88068729), (3, 29356243), (7, 12581247), (21, 4193749), (49, 1797321), (147, 599107), (617, 142737), (971, 90699), (1851, 47579), (2913, 30233), (4319, 20391), (6797, 12957)]