201749913

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{17021}}^1$

素因数の和:17469

約数の個数: 16

約数和(自身を含む): 299587200

約数和(自身を除く): 97837287

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 11853, 17021, 51063, 153189, 459567, 7472219, 22416657, 67249971, 201749913]

約数ペア:

[(1, 201749913), (3, 67249971), (9, 22416657), (27, 7472219), (439, 459567), (1317, 153189), (3951, 51063), (11853, 17021)]