9957438

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1901}}^1$

素因数の和:2009

約数の個数: 32

約数和(自身を含む): 22367520

約数和(自身を除く): 12410082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 1901, 2619, 3802, 5238, 5703, 11406, 17109, 34218, 51327, 102654, 184397, 368794, 553191, 1106382, 1659573, 3319146, 4978719, 9957438]

約数ペア:

[(1, 9957438), (2, 4978719), (3, 3319146), (6, 1659573), (9, 1106382), (18, 553191), (27, 368794), (54, 184397), (97, 102654), (194, 51327), (291, 34218), (582, 17109), (873, 11406), (1746, 5703), (1901, 5238), (2619, 3802)]