89938683

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2389}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 134222400

約数和(自身を除く): 44283717

約数列:

[1, 3, 9, 47, 89, 141, 267, 423, 801, 2389, 4183, 7167, 12549, 21501, 37647, 112283, 212621, 336849, 637863, 1010547, 1913589, 9993187, 29979561, 89938683]

約数ペア:

[(1, 89938683), (3, 29979561), (9, 9993187), (47, 1913589), (89, 1010547), (141, 637863), (267, 336849), (423, 212621), (801, 112283), (2389, 37647), (4183, 21501), (7167, 12549)]