2912082507

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{442633}}^1$

素因数の和:442699

約数の個数: 24

約数和(自身を含む): 4557359664

約数和(自身を除く): 1645277157

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 442633, 1327899, 3983697, 7524761, 19033219, 22574283, 57099657, 67722849, 171298971, 323564723, 970694169, 2912082507]

約数ペア:

[(1, 2912082507), (3, 970694169), (9, 323564723), (17, 171298971), (43, 67722849), (51, 57099657), (129, 22574283), (153, 19033219), (387, 7524761), (731, 3983697), (2193, 1327899), (6579, 442633)]