4740551109

素因数分解:

$3^3\times 7^2\times {\mathrm{349}}^1\times {\mathrm{10267}}^1$

素因数の和:10639

約数の個数: 48

約数和(自身を含む): 8193864000

約数和(自身を除く): 3453312891

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 349, 441, 1047, 1323, 2443, 3141, 7329, 9423, 10267, 17101, 21987, 30801, 51303, 65961, 71869, 92403, 153909, 215607, 277209, 461727, 503083, 646821, 1509249, 1940463, 3583183, 4527747, 10749549, 13583241, 25082281, 32248647, 75246843, 96745941, 175575967, 225740529, 526727901, 677221587, 1580183703, 4740551109]

約数ペア:

[(1, 4740551109), (3, 1580183703), (7, 677221587), (9, 526727901), (21, 225740529), (27, 175575967), (49, 96745941), (63, 75246843), (147, 32248647), (189, 25082281), (349, 13583241), (441, 10749549), (1047, 4527747), (1323, 3583183), (2443, 1940463), (3141, 1509249), (7329, 646821), (9423, 503083), (10267, 461727), (17101, 277209), (21987, 215607), (30801, 153909), (51303, 92403), (65961, 71869)]