2920098051

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{8663}}^1$

素因数の和:8792

約数の個数: 48

約数和(自身を含む): 4717929216

約数和(自身を除く): 1797831165

約数列:

[1, 3, 9, 13, 39, 43, 67, 117, 129, 201, 387, 559, 603, 871, 1677, 2613, 2881, 5031, 7839, 8643, 8663, 25929, 25989, 37453, 77967, 112359, 112619, 337077, 337857, 372509, 580421, 1013571, 1117527, 1741263, 3352581, 4842617, 5223789, 7545473, 14527851, 22636419, 24958103, 43583553, 67909257, 74874309, 224622927, 324455339, 973366017, 2920098051]

約数ペア:

[(1, 2920098051), (3, 973366017), (9, 324455339), (13, 224622927), (39, 74874309), (43, 67909257), (67, 43583553), (117, 24958103), (129, 22636419), (201, 14527851), (387, 7545473), (559, 5223789), (603, 4842617), (871, 3352581), (1677, 1741263), (2613, 1117527), (2881, 1013571), (5031, 580421), (7839, 372509), (8643, 337857), (8663, 337077), (25929, 112619), (25989, 112359), (37453, 77967)]