1325244591

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{29947}}^1$

素因数の和:30116

約数の個数: 32

約数和(自身を含む): 2156256000

約数和(自身を除く): 831011409

約数列:

[1, 3, 9, 11, 27, 33, 99, 149, 297, 447, 1341, 1639, 4023, 4917, 14751, 29947, 44253, 89841, 269523, 329417, 808569, 988251, 2964753, 4462103, 8894259, 13386309, 40158927, 49083133, 120476781, 147249399, 441748197, 1325244591]

約数ペア:

[(1, 1325244591), (3, 441748197), (9, 147249399), (11, 120476781), (27, 49083133), (33, 40158927), (99, 13386309), (149, 8894259), (297, 4462103), (447, 2964753), (1341, 988251), (1639, 808569), (4023, 329417), (4917, 269523), (14751, 89841), (29947, 44253)]