27457038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{607}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 68290560

約数和(自身を除く): 40833522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 359, 607, 718, 1077, 1214, 1821, 2154, 2513, 3231, 3642, 4249, 5026, 5463, 6462, 7539, 8498, 10926, 12747, 15078, 22617, 25494, 38241, 45234, 76482, 217913, 435826, 653739, 1307478, 1525391, 1961217, 3050782, 3922434, 4576173, 9152346, 13728519, 27457038]

約数ペア:

[(1, 27457038), (2, 13728519), (3, 9152346), (6, 4576173), (7, 3922434), (9, 3050782), (14, 1961217), (18, 1525391), (21, 1307478), (42, 653739), (63, 435826), (126, 217913), (359, 76482), (607, 45234), (718, 38241), (1077, 25494), (1214, 22617), (1821, 15078), (2154, 12747), (2513, 10926), (3231, 8498), (3642, 7539), (4249, 6462), (5026, 5463)]