27552679

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 37209600

約数和(自身を除く): 9656921

約数列:

[1, 7, 11, 19, 37, 77, 133, 209, 259, 407, 509, 703, 1463, 2849, 3563, 4921, 5599, 7733, 9671, 18833, 39193, 54131, 67697, 106381, 131831, 207163, 357827, 744667, 1450141, 2504789, 3936097, 27552679]

約数ペア:

[(1, 27552679), (7, 3936097), (11, 2504789), (19, 1450141), (37, 744667), (77, 357827), (133, 207163), (209, 131831), (259, 106381), (407, 67697), (509, 54131), (703, 39193), (1463, 18833), (2849, 9671), (3563, 7733), (4921, 5599)]