72474039

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1091}}^1$

素因数の和:1180

約数の個数: 36

約数和(自身を含む): 117060216

約数和(自身を除く): 44586177

約数列:

[1, 3, 9, 11, 33, 61, 99, 121, 183, 363, 549, 671, 1089, 1091, 2013, 3273, 6039, 7381, 9819, 12001, 22143, 36003, 66429, 66551, 108009, 132011, 199653, 396033, 598959, 732061, 1188099, 2196183, 6588549, 8052671, 24158013, 72474039]

約数ペア:

[(1, 72474039), (3, 24158013), (9, 8052671), (11, 6588549), (33, 2196183), (61, 1188099), (99, 732061), (121, 598959), (183, 396033), (363, 199653), (549, 132011), (671, 108009), (1089, 66551), (1091, 66429), (2013, 36003), (3273, 22143), (6039, 12001), (7381, 9819)]