27195993

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 40

約数和(自身を含む): 44849376

約数和(自身を除く): 17653383

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 131, 233, 297, 393, 699, 891, 1179, 1441, 2097, 2563, 3537, 4323, 6291, 7689, 10611, 12969, 18873, 23067, 30523, 38907, 69201, 91569, 116721, 207603, 274707, 335753, 824121, 1007259, 2472363, 3021777, 9065331, 27195993]

約数ペア:

[(1, 27195993), (3, 9065331), (9, 3021777), (11, 2472363), (27, 1007259), (33, 824121), (81, 335753), (99, 274707), (131, 207603), (233, 116721), (297, 91569), (393, 69201), (699, 38907), (891, 30523), (1179, 23067), (1441, 18873), (2097, 12969), (2563, 10611), (3537, 7689), (4323, 6291)]