213459363

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{17713}}^1$

素因数の和:17835

約数の個数: 24

約数和(自身を含む): 335290592

約数和(自身を除く): 121831229

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 12051, 17713, 53139, 159417, 230269, 690807, 1824439, 2072421, 5473317, 16419951, 23717707, 71153121, 213459363]

約数ペア:

[(1, 213459363), (3, 71153121), (9, 23717707), (13, 16419951), (39, 5473317), (103, 2072421), (117, 1824439), (309, 690807), (927, 230269), (1339, 159417), (4017, 53139), (12051, 17713)]