18479043

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{62219}}^1$

素因数の和:62239

約数の個数: 16

約数和(自身を含む): 29865600

約数和(自身を除く): 11386557

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 62219, 186657, 559971, 684409, 1679913, 2053227, 6159681, 18479043]

約数ペア:

[(1, 18479043), (3, 6159681), (9, 2053227), (11, 1679913), (27, 684409), (33, 559971), (99, 186657), (297, 62219)]