23487681

素因数分解:

$3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1861}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 35869568

約数和(自身を除く): 12381887

約数列:

[1, 3, 7, 21, 601, 1803, 1861, 4207, 5583, 12621, 13027, 39081, 1118461, 3355383, 7829227, 23487681]

約数ペア:

[(1, 23487681), (3, 7829227), (7, 3355383), (21, 1118461), (601, 39081), (1803, 13027), (1861, 12621), (4207, 5583)]