1323189963

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{12263}}^1$

素因数の和:12919

約数の個数: 24

約数和(自身を含む): 2015220480

約数和(自身を除く): 692030517

約数列:

[1, 3, 9, 19, 57, 171, 631, 1893, 5679, 11989, 12263, 35967, 36789, 107901, 110367, 232997, 698991, 2096973, 7737953, 23213859, 69641577, 147021107, 441063321, 1323189963]

約数ペア:

[(1, 1323189963), (3, 441063321), (9, 147021107), (19, 69641577), (57, 23213859), (171, 7737953), (631, 2096973), (1893, 698991), (5679, 232997), (11989, 110367), (12263, 107901), (35967, 36789)]