2838091179

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{30187}}^1$

素因数の和:30256

約数の個数: 48

約数和(自身を含む): 4882244864

約数和(自身を除く): 2044153685

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 121, 231, 259, 363, 407, 777, 847, 1221, 2541, 2849, 4477, 8547, 13431, 30187, 31339, 90561, 94017, 211309, 332057, 633927, 996171, 1116919, 2324399, 3350757, 3652627, 6973197, 7818433, 10957881, 12286109, 23455299, 25568389, 36858327, 76705167, 86002763, 135147199, 258008289, 405441597, 946030393, 2838091179]

約数ペア:

[(1, 2838091179), (3, 946030393), (7, 405441597), (11, 258008289), (21, 135147199), (33, 86002763), (37, 76705167), (77, 36858327), (111, 25568389), (121, 23455299), (231, 12286109), (259, 10957881), (363, 7818433), (407, 6973197), (777, 3652627), (847, 3350757), (1221, 2324399), (2541, 1116919), (2849, 996171), (4477, 633927), (8547, 332057), (13431, 211309), (30187, 94017), (31339, 90561)]