83906739

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14321}}^1$

素因数の和:14368

約数の個数: 32

約数和(自身を含む): 146657280

約数和(自身を除く): 62750541

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 14321, 42963, 100247, 128889, 300741, 386667, 443951, 902223, 1331853, 2706669, 3107657, 3995559, 9322971, 11986677, 27968913, 83906739]

約数ペア:

[(1, 83906739), (3, 27968913), (7, 11986677), (9, 9322971), (21, 3995559), (27, 3107657), (31, 2706669), (63, 1331853), (93, 902223), (189, 443951), (217, 386667), (279, 300741), (651, 128889), (837, 100247), (1953, 42963), (5859, 14321)]