338380038

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{64601}}^1$

素因数の和:64709

約数の個数: 32

約数和(自身を含む): 759719520

約数和(自身を除く): 421339482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 64601, 129202, 193803, 387606, 581409, 1162818, 1744227, 3488454, 6266297, 12532594, 18798891, 37597782, 56396673, 112793346, 169190019, 338380038]

約数ペア:

[(1, 338380038), (2, 169190019), (3, 112793346), (6, 56396673), (9, 37597782), (18, 18798891), (27, 12532594), (54, 6266297), (97, 3488454), (194, 1744227), (291, 1162818), (582, 581409), (873, 387606), (1746, 193803), (2619, 129202), (5238, 64601)]