54748863

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12647}}^1$

素因数の和:12703

約数の個数: 24

約数和(自身を含む): 87473568

約数和(自身を除く): 32724705

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 12647, 37941, 113823, 164411, 467939, 493233, 1403817, 1479699, 4211451, 6083207, 18249621, 54748863]

約数ペア:

[(1, 54748863), (3, 18249621), (9, 6083207), (13, 4211451), (37, 1479699), (39, 1403817), (111, 493233), (117, 467939), (333, 164411), (481, 113823), (1443, 37941), (4329, 12647)]