1077565923

素因数分解:

$3^4\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1723}}^1$

素因数の和:2845

約数の個数: 40

約数和(自身を含む): 1842390528

約数和(自身を除く): 764824605

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1103, 1723, 3309, 5169, 7721, 9927, 12061, 15507, 23163, 29781, 36183, 46521, 69489, 89343, 108549, 139563, 208467, 325647, 625401, 976941, 1900469, 5701407, 13303283, 17104221, 39909849, 51312663, 119729547, 153937989, 359188641, 1077565923]

約数ペア:

[(1, 1077565923), (3, 359188641), (7, 153937989), (9, 119729547), (21, 51312663), (27, 39909849), (63, 17104221), (81, 13303283), (189, 5701407), (567, 1900469), (1103, 976941), (1723, 625401), (3309, 325647), (5169, 208467), (7721, 139563), (9927, 108549), (12061, 89343), (15507, 69489), (23163, 46521), (29781, 36183)]