26938305

素因数分解:

$3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{521}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 48107520

約数和(自身を除く): 21169215

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 383, 521, 1149, 1563, 1915, 2605, 3447, 4689, 5745, 7815, 10341, 14067, 17235, 23445, 51705, 70335, 199543, 598629, 997715, 1795887, 2993145, 5387661, 8979435, 26938305]

約数ペア:

[(1, 26938305), (3, 8979435), (5, 5387661), (9, 2993145), (15, 1795887), (27, 997715), (45, 598629), (135, 199543), (383, 70335), (521, 51705), (1149, 23445), (1563, 17235), (1915, 14067), (2605, 10341), (3447, 7815), (4689, 5745)]