713291481

素因数分解:

$3^3\times 7^4\times {\mathrm{11003}}^1$

素因数の和:11040

約数の個数: 40

約数和(自身を含む): 1232888160

約数和(自身を除く): 519596679

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 2401, 3087, 7203, 9261, 11003, 21609, 33009, 64827, 77021, 99027, 231063, 297081, 539147, 693189, 1617441, 2079567, 3774029, 4852323, 11322087, 14556969, 26418203, 33966261, 79254609, 101898783, 237763827, 713291481]

約数ペア:

[(1, 713291481), (3, 237763827), (7, 101898783), (9, 79254609), (21, 33966261), (27, 26418203), (49, 14556969), (63, 11322087), (147, 4852323), (189, 3774029), (343, 2079567), (441, 1617441), (1029, 693189), (1323, 539147), (2401, 297081), (3087, 231063), (7203, 99027), (9261, 77021), (11003, 64827), (21609, 33009)]