73767393

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3559}}^1$

素因数の和:3626

約数の個数: 36

約数和(自身を含む): 126622080

約数和(自身を除く): 52854687

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 423, 441, 987, 2303, 2961, 3559, 6909, 10677, 20727, 24913, 32031, 74739, 167273, 174391, 224217, 501819, 523173, 1170911, 1505457, 1569519, 3512733, 8196377, 10538199, 24589131, 73767393]

約数ペア:

[(1, 73767393), (3, 24589131), (7, 10538199), (9, 8196377), (21, 3512733), (47, 1569519), (49, 1505457), (63, 1170911), (141, 523173), (147, 501819), (329, 224217), (423, 174391), (441, 167273), (987, 74739), (2303, 32031), (2961, 24913), (3559, 20727), (6909, 10677)]