2732931

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 4208880

約数和(自身を除く): 1475949

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 283, 333, 849, 1073, 2547, 3219, 8207, 9657, 10471, 24621, 31413, 73863, 94239, 303659, 910977, 2732931]

約数ペア:

[(1, 2732931), (3, 910977), (9, 303659), (29, 94239), (37, 73863), (87, 31413), (111, 24621), (261, 10471), (283, 9657), (333, 8207), (849, 3219), (1073, 2547)]