3556413

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 6225920

約数和(自身を除く): 2669507

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 607, 651, 837, 1821, 1953, 4249, 5463, 5859, 12747, 16389, 18817, 38241, 56451, 114723, 131719, 169353, 395157, 508059, 1185471, 3556413]

約数ペア:

[(1, 3556413), (3, 1185471), (7, 508059), (9, 395157), (21, 169353), (27, 131719), (31, 114723), (63, 56451), (93, 38241), (189, 18817), (217, 16389), (279, 12747), (607, 5859), (651, 5463), (837, 4249), (1821, 1953)]