144272961

素因数分解:

$3^3\times 7^1\times {\mathrm{763349}}^1$

素因数の和:763365

約数の個数: 16

約数和(自身を含む): 244272000

約数和(自身を除く): 99999039

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 763349, 2290047, 5343443, 6870141, 16030329, 20610423, 48090987, 144272961]

約数ペア:

[(1, 144272961), (3, 48090987), (7, 20610423), (9, 16030329), (21, 6870141), (27, 5343443), (63, 2290047), (189, 763349)]