2783003601621

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{613131439}}^1$

素因数の和:613131548

約数の個数: 16

約数和(自身を含む): 3973091731200

約数和(自身を除く): 1190088129579

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 613131439, 1839394317, 10423234463, 31269703389, 54568698071, 163706094213, 927667867207, 2783003601621]

約数ペア:

[(1, 2783003601621), (3, 927667867207), (17, 163706094213), (51, 54568698071), (89, 31269703389), (267, 10423234463), (1513, 1839394317), (4539, 613131439)]