827769933

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{17623}}^1$

素因数の和:17953

約数の個数: 24

約数和(自身を含む): 1270196928

約数和(自身を除く): 442426995

約数列:

[1, 3, 9, 17, 51, 153, 307, 921, 2763, 5219, 15657, 17623, 46971, 52869, 158607, 299591, 898773, 2696319, 5410261, 16230783, 48692349, 91974437, 275923311, 827769933]

約数ペア:

[(1, 827769933), (3, 275923311), (9, 91974437), (17, 48692349), (51, 16230783), (153, 5410261), (307, 2696319), (921, 898773), (2763, 299591), (5219, 158607), (15657, 52869), (17623, 46971)]