12293703

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4271

約数の個数: 24

約数和(自身を含む): 19796400

約数和(自身を除く): 7502697

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 4229, 12687, 38061, 71893, 80351, 215679, 241053, 647037, 723159, 1365967, 4097901, 12293703]

約数ペア:

[(1, 12293703), (3, 4097901), (9, 1365967), (17, 723159), (19, 647037), (51, 241053), (57, 215679), (153, 80351), (171, 71893), (323, 38061), (969, 12687), (2907, 4229)]