201776967

素因数分解:

$3^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2909}}^1$

素因数の和:3292

約数の個数: 32

約数和(自身を含む): 342681600

約数和(自身を除く): 140904633

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 367, 1101, 2569, 2909, 3303, 7707, 8727, 9909, 20363, 23121, 26181, 61089, 69363, 78543, 183267, 549801, 1067603, 3202809, 7473221, 9608427, 22419663, 28825281, 67258989, 201776967]

約数ペア:

[(1, 201776967), (3, 67258989), (7, 28825281), (9, 22419663), (21, 9608427), (27, 7473221), (63, 3202809), (189, 1067603), (367, 549801), (1101, 183267), (2569, 78543), (2909, 69363), (3303, 61089), (7707, 26181), (8727, 23121), (9909, 20363)]