27047895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{823}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 49677312

約数和(自身を除く): 22629417

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 313, 823, 939, 1565, 2191, 2469, 4115, 4695, 5761, 6573, 10955, 12345, 17283, 28805, 32865, 86415, 257599, 772797, 1287995, 1803193, 3863985, 5409579, 9015965, 27047895]

約数ペア:

[(1, 27047895), (3, 9015965), (5, 5409579), (7, 3863985), (15, 1803193), (21, 1287995), (35, 772797), (105, 257599), (313, 86415), (823, 32865), (939, 28805), (1565, 17283), (2191, 12345), (2469, 10955), (4115, 6573), (4695, 5761)]