978066117

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43487}}^1$

素因数の和:43527

約数の個数: 48

約数和(自身を含む): 1784747520

約数和(自身を除く): 806681403

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 357, 441, 459, 833, 1071, 1323, 2499, 3213, 7497, 22491, 43487, 130461, 304409, 391383, 739279, 913227, 1174149, 2130863, 2217837, 2739681, 5174953, 6392589, 6653511, 8219043, 15524859, 19177767, 19960533, 36224671, 46574577, 57533301, 108674013, 139723731, 326022039, 978066117]

約数ペア:

[(1, 978066117), (3, 326022039), (7, 139723731), (9, 108674013), (17, 57533301), (21, 46574577), (27, 36224671), (49, 19960533), (51, 19177767), (63, 15524859), (119, 8219043), (147, 6653511), (153, 6392589), (189, 5174953), (357, 2739681), (441, 2217837), (459, 2130863), (833, 1174149), (1071, 913227), (1323, 739279), (2499, 391383), (3213, 304409), (7497, 130461), (22491, 43487)]