41520303

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 68947200

約数和(自身を除く): 27426897

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 121, 179, 213, 297, 363, 537, 639, 781, 1089, 1611, 1917, 1969, 2343, 3267, 4833, 5907, 7029, 8591, 12709, 17721, 21087, 21659, 25773, 38127, 53163, 64977, 77319, 114381, 139799, 194931, 231957, 343143, 419397, 584793, 1258191, 1537789, 3774573, 4613367, 13840101, 41520303]

約数ペア:

[(1, 41520303), (3, 13840101), (9, 4613367), (11, 3774573), (27, 1537789), (33, 1258191), (71, 584793), (99, 419397), (121, 343143), (179, 231957), (213, 194931), (297, 139799), (363, 114381), (537, 77319), (639, 64977), (781, 53163), (1089, 38127), (1611, 25773), (1917, 21659), (1969, 21087), (2343, 17721), (3267, 12709), (4833, 8591), (5907, 7029)]