8385741

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 15294720

約数和(自身を除く): 6908979

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 3413, 10239, 23891, 30717, 44369, 71673, 92151, 133107, 215019, 310583, 399321, 645057, 931749, 1197963, 2795247, 8385741]

約数ペア:

[(1, 8385741), (3, 2795247), (7, 1197963), (9, 931749), (13, 645057), (21, 399321), (27, 310583), (39, 215019), (63, 133107), (91, 92151), (117, 71673), (189, 44369), (273, 30717), (351, 23891), (819, 10239), (2457, 3413)]