87157593

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{52919}}^1$

素因数の和:52989

約数の個数: 16

約数和(自身を含む): 131241600

約数和(自身を除く): 44084007

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 52919, 158757, 476271, 1428813, 3228059, 9684177, 29052531, 87157593]

約数ペア:

[(1, 87157593), (3, 29052531), (9, 9684177), (27, 3228059), (61, 1428813), (183, 476271), (549, 158757), (1647, 52919)]