10305981

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 18022400

約数和(自身を除く): 7716419

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1759, 1953, 5277, 5859, 12313, 15831, 36939, 47493, 54529, 110817, 163587, 332451, 381703, 490761, 1145109, 1472283, 3435327, 10305981]

約数ペア:

[(1, 10305981), (3, 3435327), (7, 1472283), (9, 1145109), (21, 490761), (27, 381703), (31, 332451), (63, 163587), (93, 110817), (189, 54529), (217, 47493), (279, 36939), (651, 15831), (837, 12313), (1759, 5859), (1953, 5277)]