82975851

素因数分解:

$3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2857}}^1$

素因数の和:3331

約数の個数: 24

約数和(自身を含む): 137321184

約数和(自身を除く): 54345333

約数列:

[1, 3, 7, 9, 21, 63, 461, 1383, 2857, 3227, 4149, 8571, 9681, 19999, 25713, 29043, 59997, 179991, 1317077, 3951231, 9219539, 11853693, 27658617, 82975851]

約数ペア:

[(1, 82975851), (3, 27658617), (7, 11853693), (9, 9219539), (21, 3951231), (63, 1317077), (461, 179991), (1383, 59997), (2857, 29043), (3227, 25713), (4149, 19999), (8571, 9681)]