3056571

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 36

約数和(自身を含む): 5335200

約数和(自身を除く): 2278629

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 239, 261, 441, 609, 717, 1421, 1673, 1827, 2151, 4263, 5019, 6931, 11711, 12789, 15057, 20793, 35133, 48517, 62379, 105399, 145551, 339619, 436653, 1018857, 3056571]

約数ペア:

[(1, 3056571), (3, 1018857), (7, 436653), (9, 339619), (21, 145551), (29, 105399), (49, 62379), (63, 48517), (87, 35133), (147, 20793), (203, 15057), (239, 12789), (261, 11711), (441, 6931), (609, 5019), (717, 4263), (1421, 2151), (1673, 1827)]