28367834877

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{7558709}}^1$

素因数の和:7558857

約数の個数: 16

約数和(自身を含む): 42328776000

約数和(自身を除く): 13960941123

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 7558709, 22676127, 68028381, 204085143, 1050660551, 3151981653, 9455944959, 28367834877]

約数ペア:

[(1, 28367834877), (3, 9455944959), (9, 3151981653), (27, 1050660551), (139, 204085143), (417, 68028381), (1251, 22676127), (3753, 7558709)]