27238635

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9923}}^1$

素因数の和:9995

約数の個数: 24

約数和(自身を含む): 47992464

約数和(自身を除く): 20753829

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 9923, 29769, 49615, 89307, 148845, 446535, 605303, 1815909, 3026515, 5447727, 9079545, 27238635]

約数ペア:

[(1, 27238635), (3, 9079545), (5, 5447727), (9, 3026515), (15, 1815909), (45, 605303), (61, 446535), (183, 148845), (305, 89307), (549, 49615), (915, 29769), (2745, 9923)]