813304820133

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{534717173}}^1$

素因数の和:534717205

約数の個数: 18

約数和(自身を含む): 1272092156946

約数和(自身を除く): 458787336813

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 534717173, 1604151519, 4812454557, 6951323249, 20853969747, 62561909241, 90367202237, 271101606711, 813304820133]

約数ペア:

[(1, 813304820133), (3, 271101606711), (9, 90367202237), (13, 62561909241), (39, 20853969747), (117, 6951323249), (169, 4812454557), (507, 1604151519), (1521, 534717173)]