576081

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^2$

素因数の和:74

約数の個数: 27

約数和(自身を含む): 956137

約数和(自身を除く): 380056

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 253, 363, 529, 759, 1089, 1587, 2277, 2783, 4761, 5819, 8349, 17457, 25047, 52371, 64009, 192027, 576081]

約数ペア:

[(1, 576081), (3, 192027), (9, 64009), (11, 52371), (23, 25047), (33, 17457), (69, 8349), (99, 5819), (121, 4761), (207, 2783), (253, 2277), (363, 1587), (529, 1089)]