82921293

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33749}}^1$

素因数の和:33778

約数の個数: 32

約数和(自身を含む): 151200000

約数和(自身を除く): 68278707

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 33749, 101247, 236243, 303741, 438737, 708729, 911223, 1316211, 2126187, 3071159, 3948633, 6378561, 9213477, 11845899, 27640431, 82921293]

約数ペア:

[(1, 82921293), (3, 27640431), (7, 11845899), (9, 9213477), (13, 6378561), (21, 3948633), (27, 3071159), (39, 2126187), (63, 1316211), (91, 911223), (117, 708729), (189, 438737), (273, 303741), (351, 236243), (819, 101247), (2457, 33749)]