18296091

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61603}}^1$

素因数の和:61623

約数の個数: 16

約数和(自身を含む): 29569920

約数和(自身を除く): 11273829

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 61603, 184809, 554427, 677633, 1663281, 2032899, 6098697, 18296091]

約数ペア:

[(1, 18296091), (3, 6098697), (9, 2032899), (11, 1663281), (27, 677633), (33, 554427), (99, 184809), (297, 61603)]