266291226

素因数分解:

$2^1\times 3^4\times {\mathrm{1643773}}^1$

素因数の和:1643787

約数の個数: 20

約数和(自身を含む): 596689962

約数和(自身を除く): 330398736

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1643773, 3287546, 4931319, 9862638, 14793957, 29587914, 44381871, 88763742, 133145613, 266291226]

約数ペア:

[(1, 266291226), (2, 133145613), (3, 88763742), (6, 44381871), (9, 29587914), (18, 14793957), (27, 9862638), (54, 4931319), (81, 3287546), (162, 1643773)]