27619245

素因数分解:

$3^3\times 5^1\times {\mathrm{204587}}^1$

素因数の和:204601

約数の個数: 16

約数和(自身を含む): 49101120

約数和(自身を除く): 21481875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 204587, 613761, 1022935, 1841283, 3068805, 5523849, 9206415, 27619245]

約数ペア:

[(1, 27619245), (3, 9206415), (5, 5523849), (9, 3068805), (15, 1841283), (27, 1022935), (45, 613761), (135, 204587)]