9232821

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 15515136

約数和(自身を除く): 6282315

約数列:

[1, 3, 9, 13, 23, 39, 47, 69, 73, 117, 141, 207, 219, 299, 423, 611, 657, 897, 949, 1081, 1679, 1833, 2691, 2847, 3243, 3431, 5037, 5499, 8541, 9729, 10293, 14053, 15111, 21827, 30879, 42159, 44603, 65481, 78913, 126477, 133809, 196443, 236739, 401427, 710217, 1025869, 3077607, 9232821]

約数ペア:

[(1, 9232821), (3, 3077607), (9, 1025869), (13, 710217), (23, 401427), (39, 236739), (47, 196443), (69, 133809), (73, 126477), (117, 78913), (141, 65481), (207, 44603), (219, 42159), (299, 30879), (423, 21827), (611, 15111), (657, 14053), (897, 10293), (949, 9729), (1081, 8541), (1679, 5499), (1833, 5037), (2691, 3431), (2847, 3243)]