29712789

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3697}}^1$

素因数の和:3769

約数の個数: 24

約数和(自身を含む): 46151040

約数和(自身を除く): 16438251

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 3697, 8037, 11091, 33273, 70243, 173759, 210729, 521277, 632187, 1563831, 3301421, 9904263, 29712789]

約数ペア:

[(1, 29712789), (3, 9904263), (9, 3301421), (19, 1563831), (47, 632187), (57, 521277), (141, 210729), (171, 173759), (423, 70243), (893, 33273), (2679, 11091), (3697, 8037)]