201985353

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 304243200

約数和(自身を除く): 102257847

約数列:

[1, 3, 9, 27, 113, 239, 277, 339, 717, 831, 1017, 2151, 2493, 3051, 6453, 7479, 27007, 31301, 66203, 81021, 93903, 198609, 243063, 281709, 595827, 729189, 845127, 1787481, 7480939, 22442817, 67328451, 201985353]

約数ペア:

[(1, 201985353), (3, 67328451), (9, 22442817), (27, 7480939), (113, 1787481), (239, 845127), (277, 729189), (339, 595827), (717, 281709), (831, 243063), (1017, 198609), (2151, 93903), (2493, 81021), (3051, 66203), (6453, 31301), (7479, 27007)]