89408709

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{971}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 139400352

約数和(自身を除く): 49991643

約数列:

[1, 3, 9, 13, 39, 117, 787, 971, 2361, 2913, 7083, 8739, 10231, 12623, 30693, 37869, 92079, 113607, 764177, 2292531, 6877593, 9934301, 29802903, 89408709]

約数ペア:

[(1, 89408709), (3, 29802903), (9, 9934301), (13, 6877593), (39, 2292531), (117, 764177), (787, 113607), (971, 92079), (2361, 37869), (2913, 30693), (7083, 12623), (8739, 10231)]