203996907

素因数分解:

$3^3\times {\mathrm{383}}^1\times {\mathrm{19727}}^1$

素因数の和:20119

約数の個数: 16

約数和(自身を含む): 303022080

約数和(自身を除く): 99025173

約数列:

[1, 3, 9, 27, 383, 1149, 3447, 10341, 19727, 59181, 177543, 532629, 7555441, 22666323, 67998969, 203996907]

約数ペア:

[(1, 203996907), (3, 67998969), (9, 22666323), (27, 7555441), (383, 532629), (1149, 177543), (3447, 59181), (10341, 19727)]