26077821

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1429}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 43929600

約数和(自身を除く): 17851779

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1429, 1659, 2607, 4287, 6083, 10003, 15719, 18249, 30009, 47157, 110033, 112891, 330099, 338673, 790237, 1241801, 2370711, 3725403, 8692607, 26077821]

約数ペア:

[(1, 26077821), (3, 8692607), (7, 3725403), (11, 2370711), (21, 1241801), (33, 790237), (77, 338673), (79, 330099), (231, 112891), (237, 110033), (553, 47157), (869, 30009), (1429, 18249), (1659, 15719), (2607, 10003), (4287, 6083)]