63512739

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 93658032

約数和(自身を除く): 30145293

約数列:

[1, 3, 9, 101, 107, 303, 321, 653, 909, 963, 1959, 5877, 10807, 32421, 65953, 69871, 97263, 197859, 209613, 593577, 628839, 7056971, 21170913, 63512739]

約数ペア:

[(1, 63512739), (3, 21170913), (9, 7056971), (101, 628839), (107, 593577), (303, 209613), (321, 197859), (653, 97263), (909, 69871), (963, 65953), (1959, 32421), (5877, 10807)]