200620917

素因数分解:

$3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{8677}}^1$

素因数の和:9057

約数の個数: 24

約数和(自身を含む): 332124416

約数和(自身を除く): 131503499

約数列:

[1, 3, 7, 9, 21, 63, 367, 1101, 2569, 3303, 7707, 8677, 23121, 26031, 60739, 78093, 182217, 546651, 3184459, 9553377, 22291213, 28660131, 66873639, 200620917]

約数ペア:

[(1, 200620917), (3, 66873639), (7, 28660131), (9, 22291213), (21, 9553377), (63, 3184459), (367, 546651), (1101, 182217), (2569, 78093), (3303, 60739), (7707, 26031), (8677, 23121)]