87481563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{3019}}^1$

素因数の和:3778

約数の個数: 16

約数和(自身を含む): 125825280

約数和(自身を除く): 38343717

約数列:

[1, 3, 13, 39, 743, 2229, 3019, 9057, 9659, 28977, 39247, 117741, 2243117, 6729351, 29160521, 87481563]

約数ペア:

[(1, 87481563), (3, 29160521), (13, 6729351), (39, 2243117), (743, 117741), (2229, 39247), (3019, 28977), (9057, 9659)]