27773676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 80720640

約数和(自身を除く): 52946964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 359, 614, 718, 921, 1077, 1228, 1436, 1842, 2149, 2154, 2513, 2763, 3231, 3684, 4298, 4308, 5026, 5526, 6447, 6462, 7539, 8596, 10052, 11052, 12894, 12924, 15078, 19341, 22617, 25788, 30156, 38682, 45234, 77364, 90468, 110213, 220426, 330639, 440852, 661278, 771491, 991917, 1322556, 1542982, 1983834, 2314473, 3085964, 3967668, 4628946, 6943419, 9257892, 13886838, 27773676]

約数ペア:

[(1, 27773676), (2, 13886838), (3, 9257892), (4, 6943419), (6, 4628946), (7, 3967668), (9, 3085964), (12, 2314473), (14, 1983834), (18, 1542982), (21, 1322556), (28, 991917), (36, 771491), (42, 661278), (63, 440852), (84, 330639), (126, 220426), (252, 110213), (307, 90468), (359, 77364), (614, 45234), (718, 38682), (921, 30156), (1077, 25788), (1228, 22617), (1436, 19341), (1842, 15078), (2149, 12924), (2154, 12894), (2513, 11052), (2763, 10052), (3231, 8596), (3684, 7539), (4298, 6462), (4308, 6447), (5026, 5526)]