1080333

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 1729728

約数和(自身を除く): 649395

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 307, 391, 921, 1173, 2763, 3519, 5219, 7061, 15657, 21183, 46971, 63549, 120037, 360111, 1080333]

約数ペア:

[(1, 1080333), (3, 360111), (9, 120037), (17, 63549), (23, 46971), (51, 21183), (69, 15657), (153, 7061), (207, 5219), (307, 3519), (391, 2763), (921, 1173)]