224716848237

素因数分解:

$3^4\times 7^1\times {\mathrm{396326011}}^1$

素因数の和:396326030

約数の個数: 20

約数和(自身を含む): 383643579616

約数和(自身を除く): 158926731379

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 396326011, 1188978033, 2774282077, 3566934099, 8322846231, 10700802297, 24968538693, 32102406891, 74905616079, 224716848237]

約数ペア:

[(1, 224716848237), (3, 74905616079), (7, 32102406891), (9, 24968538693), (21, 10700802297), (27, 8322846231), (63, 3566934099), (81, 2774282077), (189, 1188978033), (567, 396326011)]