19352853

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{659}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 30270240

約数和(自身を除く): 10917387

約数列:

[1, 3, 9, 13, 39, 117, 251, 659, 753, 1977, 2259, 3263, 5931, 8567, 9789, 25701, 29367, 77103, 165409, 496227, 1488681, 2150317, 6450951, 19352853]

約数ペア:

[(1, 19352853), (3, 6450951), (9, 2150317), (13, 1488681), (39, 496227), (117, 165409), (251, 77103), (659, 29367), (753, 25701), (1977, 9789), (2259, 8567), (3263, 5931)]