827193618

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{2579}}^1$

素因数の和:2863

約数の個数: 48

約数和(自身を含む): 1820819520

約数和(自身を除く): 993625902

約数列:

[1, 2, 3, 6, 9, 18, 103, 173, 206, 309, 346, 519, 618, 927, 1038, 1557, 1854, 2579, 3114, 5158, 7737, 15474, 17819, 23211, 35638, 46422, 53457, 106914, 160371, 265637, 320742, 446167, 531274, 796911, 892334, 1338501, 1593822, 2390733, 2677002, 4015503, 4781466, 8031006, 45955201, 91910402, 137865603, 275731206, 413596809, 827193618]

約数ペア:

[(1, 827193618), (2, 413596809), (3, 275731206), (6, 137865603), (9, 91910402), (18, 45955201), (103, 8031006), (173, 4781466), (206, 4015503), (309, 2677002), (346, 2390733), (519, 1593822), (618, 1338501), (927, 892334), (1038, 796911), (1557, 531274), (1854, 446167), (2579, 320742), (3114, 265637), (5158, 160371), (7737, 106914), (15474, 53457), (17819, 46422), (23211, 35638)]