86171409

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11251}}^1$

素因数の和:11317

約数の個数: 24

約数和(自身を含む): 133403712

約数和(自身を除く): 47232303

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 7659, 11251, 33753, 101259, 258773, 416287, 776319, 1248861, 2328957, 3746583, 9574601, 28723803, 86171409]

約数ペア:

[(1, 86171409), (3, 28723803), (9, 9574601), (23, 3746583), (37, 2328957), (69, 1248861), (111, 776319), (207, 416287), (333, 258773), (851, 101259), (2553, 33753), (7659, 11251)]