9347863371

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{5059}}^1$

素因数の和:5520

約数の個数: 64

約数和(自身を含む): 16399257600

約数和(自身を除く): 7051394229

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 421, 627, 1263, 1463, 2947, 4389, 4631, 5059, 7999, 8841, 13893, 15177, 23997, 32417, 35413, 55649, 55993, 87989, 96121, 97251, 106239, 166947, 167979, 263967, 288363, 389543, 615923, 672847, 1057331, 1168629, 1847769, 2018541, 2129839, 3171993, 6389517, 7401317, 14908873, 22203951, 23428229, 40466941, 44726619, 70284687, 121400823, 163997603, 283268587, 445136351, 491992809, 849805761, 1335409053, 3115954457, 9347863371]

約数ペア:

[(1, 9347863371), (3, 3115954457), (7, 1335409053), (11, 849805761), (19, 491992809), (21, 445136351), (33, 283268587), (57, 163997603), (77, 121400823), (133, 70284687), (209, 44726619), (231, 40466941), (399, 23428229), (421, 22203951), (627, 14908873), (1263, 7401317), (1463, 6389517), (2947, 3171993), (4389, 2129839), (4631, 2018541), (5059, 1847769), (7999, 1168629), (8841, 1057331), (13893, 672847), (15177, 615923), (23997, 389543), (32417, 288363), (35413, 263967), (55649, 167979), (55993, 166947), (87989, 106239), (96121, 97251)]