21932559

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73847}}^1$

素因数の和:73867

約数の個数: 16

約数和(自身を含む): 35447040

約数和(自身を除く): 13514481

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 73847, 221541, 664623, 812317, 1993869, 2436951, 7310853, 21932559]

約数ペア:

[(1, 21932559), (3, 7310853), (9, 2436951), (11, 1993869), (27, 812317), (33, 664623), (99, 221541), (297, 73847)]