883399245789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{640993}}^1$

素因数の和:641517

約数の個数: 32

約数和(自身を含む): 1270460363904

約数和(自身を除く): 387061118115

約数列:

[1, 3, 17, 51, 61, 183, 443, 1037, 1329, 3111, 7531, 22593, 27023, 81069, 459391, 640993, 1378173, 1922979, 10896881, 32690643, 39100573, 117301719, 283959899, 664709741, 851879697, 1994129223, 4827318283, 14481954849, 17321553839, 51964661517, 294466415263, 883399245789]

約数ペア:

[(1, 883399245789), (3, 294466415263), (17, 51964661517), (51, 17321553839), (61, 14481954849), (183, 4827318283), (443, 1994129223), (1037, 851879697), (1329, 664709741), (3111, 283959899), (7531, 117301719), (22593, 39100573), (27023, 32690643), (81069, 10896881), (459391, 1922979), (640993, 1378173)]