9078867

素因数分解:

$3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 16286400

約数和(自身を除く): 7207533

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 173, 343, 357, 441, 519, 833, 1029, 1071, 1211, 1557, 2499, 2941, 3087, 3633, 5831, 7497, 8477, 8823, 10899, 17493, 20587, 25431, 26469, 52479, 59339, 61761, 76293, 144109, 178017, 185283, 432327, 534051, 1008763, 1296981, 3026289, 9078867]

約数ペア:

[(1, 9078867), (3, 3026289), (7, 1296981), (9, 1008763), (17, 534051), (21, 432327), (49, 185283), (51, 178017), (63, 144109), (119, 76293), (147, 61761), (153, 59339), (173, 52479), (343, 26469), (357, 25431), (441, 20587), (519, 17493), (833, 10899), (1029, 8823), (1071, 8477), (1211, 7497), (1557, 5831), (2499, 3633), (2941, 3087)]