1007121033

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{491}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 1581705216

約数和(自身を除く): 574584183

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 367, 491, 621, 1101, 1473, 1863, 3303, 4419, 5589, 8441, 9909, 11293, 13257, 25323, 29727, 33879, 39771, 75969, 89181, 101637, 119313, 180197, 227907, 304911, 540591, 683721, 914733, 1621773, 2051163, 2744199, 4144531, 4865319, 12433593, 14595957, 37300779, 43787871, 111902337, 335707011, 1007121033]

約数ペア:

[(1, 1007121033), (3, 335707011), (9, 111902337), (23, 43787871), (27, 37300779), (69, 14595957), (81, 12433593), (207, 4865319), (243, 4144531), (367, 2744199), (491, 2051163), (621, 1621773), (1101, 914733), (1473, 683721), (1863, 540591), (3303, 304911), (4419, 227907), (5589, 180197), (8441, 119313), (9909, 101637), (11293, 89181), (13257, 75969), (25323, 39771), (29727, 33879)]