19656099

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 29820960

約数和(自身を除く): 10164861

約数列:

[1, 3, 9, 23, 69, 207, 269, 353, 807, 1059, 2421, 3177, 6187, 8119, 18561, 24357, 55683, 73071, 94957, 284871, 854613, 2184011, 6552033, 19656099]

約数ペア:

[(1, 19656099), (3, 6552033), (9, 2184011), (23, 854613), (69, 284871), (207, 94957), (269, 73071), (353, 55683), (807, 24357), (1059, 18561), (2421, 8119), (3177, 6187)]