11892309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 19622400

約数和(自身を除く): 7730091

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 1459, 2717, 4377, 8151, 16049, 18967, 27721, 48147, 56901, 83163, 208637, 304931, 360373, 625911, 914793, 1081119, 3964103, 11892309]

約数ペア:

[(1, 11892309), (3, 3964103), (11, 1081119), (13, 914793), (19, 625911), (33, 360373), (39, 304931), (57, 208637), (143, 83163), (209, 56901), (247, 48147), (429, 27721), (627, 18967), (741, 16049), (1459, 8151), (2717, 4377)]