27659259

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 14676741

約数列:

[1, 3, 9, 27, 59, 97, 177, 179, 291, 531, 537, 873, 1593, 1611, 2619, 4833, 5723, 10561, 17169, 17363, 31683, 51507, 52089, 95049, 154521, 156267, 285147, 468801, 1024417, 3073251, 9219753, 27659259]

約数ペア:

[(1, 27659259), (3, 9219753), (9, 3073251), (27, 1024417), (59, 468801), (97, 285147), (177, 156267), (179, 154521), (291, 95049), (531, 52089), (537, 51507), (873, 31683), (1593, 17363), (1611, 17169), (2619, 10561), (4833, 5723)]