11384919

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13901}}^1$

素因数の和:13927

約数の個数: 24

約数和(自身を含む): 20241312

約数和(自身を除く): 8856393

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 13901, 41703, 97307, 125109, 180713, 291921, 542139, 875763, 1264991, 1626417, 3794973, 11384919]

約数ペア:

[(1, 11384919), (3, 3794973), (7, 1626417), (9, 1264991), (13, 875763), (21, 542139), (39, 291921), (63, 180713), (91, 125109), (117, 97307), (273, 41703), (819, 13901)]