68910129

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{150131}}^1$

素因数の和:150157

約数の個数: 16

約数和(自身を含む): 108095040

約数和(自身を除く): 39184911

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 150131, 450393, 1351179, 2552227, 4053537, 7656681, 22970043, 68910129]

約数ペア:

[(1, 68910129), (3, 22970043), (9, 7656681), (17, 4053537), (27, 2552227), (51, 1351179), (153, 450393), (459, 150131)]