11510289

素因数分解:

$3^3\times 7^1\times {\mathrm{60901}}^1$

素因数の和:60917

約数の個数: 16

約数和(自身を含む): 19488640

約数和(自身を除く): 7978351

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 60901, 182703, 426307, 548109, 1278921, 1644327, 3836763, 11510289]

約数ペア:

[(1, 11510289), (3, 3836763), (7, 1644327), (9, 1278921), (21, 548109), (27, 426307), (63, 182703), (189, 60901)]