1018083267

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{15881}}^1$

素因数の和:16323

約数の個数: 24

約数和(自身を含む): 1560882960

約数和(自身を除く): 542799693

約数列:

[1, 3, 9, 17, 51, 153, 419, 1257, 3771, 7123, 15881, 21369, 47643, 64107, 142929, 269977, 809931, 2429793, 6654139, 19962417, 59887251, 113120363, 339361089, 1018083267]

約数ペア:

[(1, 1018083267), (3, 339361089), (9, 113120363), (17, 59887251), (51, 19962417), (153, 6654139), (419, 2429793), (1257, 809931), (3771, 269977), (7123, 142929), (15881, 64107), (21369, 47643)]