1262972313

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{434459}}^1$

素因数の和:434501

約数の個数: 24

約数和(自身を含む): 2033272800

約数和(自身を除く): 770300487

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 434459, 1303377, 3910131, 7385803, 8254721, 22157409, 24764163, 66472227, 74292489, 140330257, 420990771, 1262972313]

約数ペア:

[(1, 1262972313), (3, 420990771), (9, 140330257), (17, 74292489), (19, 66472227), (51, 24764163), (57, 22157409), (153, 8254721), (171, 7385803), (323, 3910131), (969, 1303377), (2907, 434459)]