22977297

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 39560960

約数和(自身を除く): 16583663

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 1993, 3843, 5979, 11529, 13951, 17937, 41853, 53811, 121573, 125559, 364719, 376677, 851011, 1094157, 2553033, 3282471, 7659099, 22977297]

約数ペア:

[(1, 22977297), (3, 7659099), (7, 3282471), (9, 2553033), (21, 1094157), (27, 851011), (61, 376677), (63, 364719), (183, 125559), (189, 121573), (427, 53811), (549, 41853), (1281, 17937), (1647, 13951), (1993, 11529), (3843, 5979)]