18433701

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14323}}^1$

素因数の和:14353

約数の個数: 24

約数和(自身を含む): 31283616

約数和(自身を除く): 12849915

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 14323, 42969, 128907, 157553, 186199, 472659, 558597, 1417977, 1675791, 2048189, 6144567, 18433701]

約数ペア:

[(1, 18433701), (3, 6144567), (9, 2048189), (11, 1675791), (13, 1417977), (33, 558597), (39, 472659), (99, 186199), (117, 157553), (143, 128907), (429, 42969), (1287, 14323)]