26872749

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 41212800

約数和(自身を除く): 14340051

約数列:

[1, 3, 9, 27, 53, 89, 159, 211, 267, 477, 633, 801, 1431, 1899, 2403, 4717, 5697, 11183, 14151, 18779, 33549, 42453, 56337, 100647, 127359, 169011, 301941, 507033, 995287, 2985861, 8957583, 26872749]

約数ペア:

[(1, 26872749), (3, 8957583), (9, 2985861), (27, 995287), (53, 507033), (89, 301941), (159, 169011), (211, 127359), (267, 100647), (477, 56337), (633, 42453), (801, 33549), (1431, 18779), (1899, 14151), (2403, 11183), (4717, 5697)]