29661741

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{15473}}^1$

素因数の和:15553

約数の個数: 16

約数和(自身を含む): 44565120

約数和(自身を除く): 14903379

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 15473, 46419, 139257, 417771, 1098583, 3295749, 9887247, 29661741]

約数ペア:

[(1, 29661741), (3, 9887247), (9, 3295749), (27, 1098583), (71, 417771), (213, 139257), (639, 46419), (1917, 15473)]