214601913

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{193859}}^1$

素因数の和:193909

約数の個数: 16

約数和(自身を含む): 325684800

約数和(自身を除く): 111082887

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 193859, 581577, 1744731, 5234193, 7948219, 23844657, 71533971, 214601913]

約数ペア:

[(1, 214601913), (3, 71533971), (9, 23844657), (27, 7948219), (41, 5234193), (123, 1744731), (369, 581577), (1107, 193859)]