26962011

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 41532480

約数和(自身を除く): 14570469

約数列:

[1, 3, 9, 27, 37, 111, 137, 197, 333, 411, 591, 999, 1233, 1773, 3699, 5069, 5319, 7289, 15207, 21867, 26989, 45621, 65601, 80967, 136863, 196803, 242901, 728703, 998593, 2995779, 8987337, 26962011]

約数ペア:

[(1, 26962011), (3, 8987337), (9, 2995779), (27, 998593), (37, 728703), (111, 242901), (137, 196803), (197, 136863), (333, 80967), (411, 65601), (591, 45621), (999, 26989), (1233, 21867), (1773, 15207), (3699, 7289), (5069, 5319)]