9293031

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 15649920

約数和(自身を除く): 6356889

約数列:

[1, 3, 9, 11, 33, 37, 43, 59, 99, 111, 129, 177, 333, 387, 407, 473, 531, 649, 1221, 1419, 1591, 1947, 2183, 2537, 3663, 4257, 4773, 5841, 6549, 7611, 14319, 17501, 19647, 22833, 24013, 27907, 52503, 72039, 83721, 93869, 157509, 216117, 251163, 281607, 844821, 1032559, 3097677, 9293031]

約数ペア:

[(1, 9293031), (3, 3097677), (9, 1032559), (11, 844821), (33, 281607), (37, 251163), (43, 216117), (59, 157509), (99, 93869), (111, 83721), (129, 72039), (177, 52503), (333, 27907), (387, 24013), (407, 22833), (473, 19647), (531, 17501), (649, 14319), (1221, 7611), (1419, 6549), (1591, 5841), (1947, 4773), (2183, 4257), (2537, 3663)]