200321613

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{180959}}^1$

素因数の和:181009

約数の個数: 16

約数和(自身を含む): 304012800

約数和(自身を除く): 103691187

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 180959, 542877, 1628631, 4885893, 7419319, 22257957, 66773871, 200321613]

約数ペア:

[(1, 200321613), (3, 66773871), (9, 22257957), (27, 7419319), (41, 4885893), (123, 1628631), (369, 542877), (1107, 180959)]