2100027249

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{17909}}^1$

素因数の和:18062

約数の個数: 32

約数和(自身を含む): 3215203200

約数和(自身を除く): 1115175951

約数列:

[1, 3, 9, 27, 43, 101, 129, 303, 387, 909, 1161, 2727, 4343, 13029, 17909, 39087, 53727, 117261, 161181, 483543, 770087, 1808809, 2310261, 5426427, 6930783, 16279281, 20792349, 48837843, 77778787, 233336361, 700009083, 2100027249]

約数ペア:

[(1, 2100027249), (3, 700009083), (9, 233336361), (27, 77778787), (43, 48837843), (101, 20792349), (129, 16279281), (303, 6930783), (387, 5426427), (909, 2310261), (1161, 1808809), (2727, 770087), (4343, 483543), (13029, 161181), (17909, 117261), (39087, 53727)]