3440241

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 36

約数和(自身を含む): 6002100

約数和(自身を除く): 2561859

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 269, 441, 609, 807, 1421, 1827, 1883, 2421, 4263, 5649, 7801, 12789, 13181, 16947, 23403, 39543, 54607, 70209, 118629, 163821, 382249, 491463, 1146747, 3440241]

約数ペア:

[(1, 3440241), (3, 1146747), (7, 491463), (9, 382249), (21, 163821), (29, 118629), (49, 70209), (63, 54607), (87, 39543), (147, 23403), (203, 16947), (261, 13181), (269, 12789), (441, 7801), (609, 5649), (807, 4263), (1421, 2421), (1827, 1883)]