89171631

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{39791}}^1$

素因数の和:39883

約数の個数: 16

約数和(自身を含む): 133701120

約数和(自身を除く): 44529489

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 39791, 119373, 358119, 1074357, 3302653, 9907959, 29723877, 89171631]

約数ペア:

[(1, 89171631), (3, 29723877), (9, 9907959), (27, 3302653), (83, 1074357), (249, 358119), (747, 119373), (2241, 39791)]