813144879

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 1216608000

約数和(自身を除く): 403463121

約数列:

[1, 3, 9, 27, 229, 347, 379, 687, 1041, 1137, 2061, 3123, 3411, 6183, 9369, 10233, 79463, 86791, 131513, 238389, 260373, 394539, 715167, 781119, 1183617, 2145501, 2343357, 3550851, 30116477, 90349431, 271048293, 813144879]

約数ペア:

[(1, 813144879), (3, 271048293), (9, 90349431), (27, 30116477), (229, 3550851), (347, 2343357), (379, 2145501), (687, 1183617), (1041, 781119), (1137, 715167), (2061, 394539), (3123, 260373), (3411, 238389), (6183, 131513), (9369, 86791), (10233, 79463)]