26140833

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 40273920

約数和(自身を除く): 14133087

約数列:

[1, 3, 9, 27, 37, 111, 137, 191, 333, 411, 573, 999, 1233, 1719, 3699, 5069, 5157, 7067, 15207, 21201, 26167, 45621, 63603, 78501, 136863, 190809, 235503, 706509, 968179, 2904537, 8713611, 26140833]

約数ペア:

[(1, 26140833), (3, 8713611), (9, 2904537), (27, 968179), (37, 706509), (111, 235503), (137, 190809), (191, 136863), (333, 78501), (411, 63603), (573, 45621), (999, 26167), (1233, 21201), (1719, 15207), (3699, 7067), (5069, 5157)]