179964207

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1693}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 277544960

約数和(自身を除く): 97580753

約数列:

[1, 3, 9, 27, 31, 93, 127, 279, 381, 837, 1143, 1693, 3429, 3937, 5079, 11811, 15237, 35433, 45711, 52483, 106299, 157449, 215011, 472347, 645033, 1417041, 1935099, 5805297, 6665341, 19996023, 59988069, 179964207]

約数ペア:

[(1, 179964207), (3, 59988069), (9, 19996023), (27, 6665341), (31, 5805297), (93, 1935099), (127, 1417041), (279, 645033), (381, 472347), (837, 215011), (1143, 157449), (1693, 106299), (3429, 52483), (3937, 45711), (5079, 35433), (11811, 15237)]