9788877

素因数分解:

$3^3\times 7^4\times {\mathrm{151}}^1$

素因数の和:188

約数の個数: 40

約数和(自身を含む): 17030080

約数和(自身を除く): 7241203

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 151, 189, 343, 441, 453, 1029, 1057, 1323, 1359, 2401, 3087, 3171, 4077, 7203, 7399, 9261, 9513, 21609, 22197, 28539, 51793, 64827, 66591, 155379, 199773, 362551, 466137, 1087653, 1398411, 3262959, 9788877]

約数ペア:

[(1, 9788877), (3, 3262959), (7, 1398411), (9, 1087653), (21, 466137), (27, 362551), (49, 199773), (63, 155379), (147, 66591), (151, 64827), (189, 51793), (343, 28539), (441, 22197), (453, 21609), (1029, 9513), (1057, 9261), (1323, 7399), (1359, 7203), (2401, 4077), (3087, 3171)]