26950023

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 41860800

約数和(自身を除く): 14910777

約数列:

[1, 3, 9, 27, 37, 53, 111, 159, 333, 477, 509, 999, 1431, 1527, 1961, 4581, 5883, 13743, 17649, 18833, 26977, 52947, 56499, 80931, 169497, 242793, 508491, 728379, 998149, 2994447, 8983341, 26950023]

約数ペア:

[(1, 26950023), (3, 8983341), (9, 2994447), (27, 998149), (37, 728379), (53, 508491), (111, 242793), (159, 169497), (333, 80931), (477, 56499), (509, 52947), (999, 26977), (1431, 18833), (1527, 17649), (1961, 13743), (4581, 5883)]