12203919

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4967}}^1$

素因数の和:4996

約数の個数: 32

約数和(自身を含む): 22256640

約数和(自身を除く): 10052721

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 4967, 14901, 34769, 44703, 64571, 104307, 134109, 193713, 312921, 451997, 581139, 938763, 1355991, 1743417, 4067973, 12203919]

約数ペア:

[(1, 12203919), (3, 4067973), (7, 1743417), (9, 1355991), (13, 938763), (21, 581139), (27, 451997), (39, 312921), (63, 193713), (91, 134109), (117, 104307), (189, 64571), (273, 44703), (351, 34769), (819, 14901), (2457, 4967)]