18399870321

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1\times {\mathrm{44701}}^1$

素因数の和:45881

約数の個数: 32

約数和(自身を含む): 29713598208

約数和(自身を除く): 11313727887

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1153, 3459, 8071, 19601, 24213, 44701, 58803, 134103, 137207, 312907, 411621, 759917, 938721, 2279751, 5319419, 15958257, 51540253, 154620759, 360781771, 876184301, 1082345313, 2628552903, 6133290107, 18399870321]

約数ペア:

[(1, 18399870321), (3, 6133290107), (7, 2628552903), (17, 1082345313), (21, 876184301), (51, 360781771), (119, 154620759), (357, 51540253), (1153, 15958257), (3459, 5319419), (8071, 2279751), (19601, 938721), (24213, 759917), (44701, 411621), (58803, 312907), (134103, 137207)]