2930392971

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173099}}^1$

素因数の和:173141

約数の個数: 40

約数和(自身を含む): 5026824000

約数和(自身を除く): 2096431029

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 513, 627, 891, 1539, 1881, 5643, 16929, 173099, 519297, 1557891, 1904089, 3288881, 4673673, 5712267, 9866643, 14021019, 17136801, 29599929, 36177691, 51410403, 88799787, 108533073, 154231209, 266399361, 325599219, 976797657, 2930392971]

約数ペア:

[(1, 2930392971), (3, 976797657), (9, 325599219), (11, 266399361), (19, 154231209), (27, 108533073), (33, 88799787), (57, 51410403), (81, 36177691), (99, 29599929), (171, 17136801), (209, 14021019), (297, 9866643), (513, 5712267), (627, 4673673), (891, 3288881), (1539, 1904089), (1881, 1557891), (5643, 519297), (16929, 173099)]