9295209

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 18247680

約数和(自身を除く): 8952471

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 153, 187, 189, 231, 263, 297, 357, 459, 561, 693, 789, 1071, 1309, 1683, 1841, 2079, 2367, 2893, 3213, 3927, 4471, 5049, 5523, 7101, 8679, 11781, 13413, 16569, 20251, 26037, 31297, 35343, 40239, 49181, 49707, 60753, 78111, 93891, 120717, 147543, 182259, 281673, 344267, 442629, 546777, 845019, 1032801, 1327887, 3098403, 9295209]

約数ペア:

[(1, 9295209), (3, 3098403), (7, 1327887), (9, 1032801), (11, 845019), (17, 546777), (21, 442629), (27, 344267), (33, 281673), (51, 182259), (63, 147543), (77, 120717), (99, 93891), (119, 78111), (153, 60753), (187, 49707), (189, 49181), (231, 40239), (263, 35343), (297, 31297), (357, 26037), (459, 20251), (561, 16569), (693, 13413), (789, 11781), (1071, 8679), (1309, 7101), (1683, 5523), (1841, 5049), (2079, 4471), (2367, 3927), (2893, 3213)]