72768003

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{315013}}^1$

素因数の和:315034

約数の個数: 16

約数和(自身を含む): 120965376

約数和(自身を除く): 48197373

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 315013, 945039, 2205091, 3465143, 6615273, 10395429, 24256001, 72768003]

約数ペア:

[(1, 72768003), (3, 24256001), (7, 10395429), (11, 6615273), (21, 3465143), (33, 2205091), (77, 945039), (231, 315013)]