26161329

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1459}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 35974400

約数和(自身を除く): 9813071

約数列:

[1, 3, 43, 129, 139, 417, 1459, 4377, 5977, 17931, 62737, 188211, 202801, 608403, 8720443, 26161329]

約数ペア:

[(1, 26161329), (3, 8720443), (43, 608403), (129, 202801), (139, 188211), (417, 62737), (1459, 17931), (4377, 5977)]