12488103

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 36

約数和(自身を含む): 19611592

約数和(自身を除く): 7123489

約数列:

[1, 3, 9, 23, 43, 61, 69, 129, 183, 207, 387, 529, 549, 989, 1403, 1587, 2623, 2967, 4209, 4761, 7869, 8901, 12627, 22747, 23607, 32269, 60329, 68241, 96807, 180987, 204723, 290421, 542961, 1387567, 4162701, 12488103]

約数ペア:

[(1, 12488103), (3, 4162701), (9, 1387567), (23, 542961), (43, 290421), (61, 204723), (69, 180987), (129, 96807), (183, 68241), (207, 60329), (387, 32269), (529, 23607), (549, 22747), (989, 12627), (1403, 8901), (1587, 7869), (2623, 4761), (2967, 4209)]