73904733

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19231}}^1$

素因数の和:19305

約数の個数: 24

約数和(自身を含む): 124007936

約数和(自身を除く): 50103203

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 19231, 57693, 134617, 173079, 403851, 1173091, 1211553, 3519273, 8211637, 10557819, 24634911, 73904733]

約数ペア:

[(1, 73904733), (3, 24634911), (7, 10557819), (9, 8211637), (21, 3519273), (61, 1211553), (63, 1173091), (183, 403851), (427, 173079), (549, 134617), (1281, 57693), (3843, 19231)]