224331993

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{17971}}^1$

素因数の和:18069

約数の個数: 24

約数和(自身を含む): 345781280

約数和(自身を除く): 121449287

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 12483, 17971, 53913, 161739, 341449, 1024347, 1311883, 3073041, 3935649, 11806947, 24925777, 74777331, 224331993]

約数ペア:

[(1, 224331993), (3, 74777331), (9, 24925777), (19, 11806947), (57, 3935649), (73, 3073041), (171, 1311883), (219, 1024347), (657, 341449), (1387, 161739), (4161, 53913), (12483, 17971)]