27722844

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{2399}}^1$

素因数の和:2519

約数の個数: 48

約数和(自身を含む): 72576000

約数和(自身を除く): 44853156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2399, 2889, 3852, 4798, 5778, 7197, 9596, 11556, 14394, 21591, 28788, 43182, 64773, 86364, 129546, 256693, 259092, 513386, 770079, 1026772, 1540158, 2310237, 3080316, 4620474, 6930711, 9240948, 13861422, 27722844]

約数ペア:

[(1, 27722844), (2, 13861422), (3, 9240948), (4, 6930711), (6, 4620474), (9, 3080316), (12, 2310237), (18, 1540158), (27, 1026772), (36, 770079), (54, 513386), (107, 259092), (108, 256693), (214, 129546), (321, 86364), (428, 64773), (642, 43182), (963, 28788), (1284, 21591), (1926, 14394), (2399, 11556), (2889, 9596), (3852, 7197), (4798, 5778)]