89192691

素因数分解:

$3^3\times 7^3\times {\mathrm{9631}}^1$

素因数の和:9661

約数の個数: 32

約数和(自身を含む): 154112000

約数和(自身を除く): 64919309

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 9261, 9631, 28893, 67417, 86679, 202251, 260037, 471919, 606753, 1415757, 1820259, 3303433, 4247271, 9910299, 12741813, 29730897, 89192691]

約数ペア:

[(1, 89192691), (3, 29730897), (7, 12741813), (9, 9910299), (21, 4247271), (27, 3303433), (49, 1820259), (63, 1415757), (147, 606753), (189, 471919), (343, 260037), (441, 202251), (1029, 86679), (1323, 67417), (3087, 28893), (9261, 9631)]