103639527

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 157248000

約数和(自身を除く): 53608473

約数列:

[1, 3, 9, 27, 83, 103, 249, 309, 449, 747, 927, 1347, 2241, 2781, 4041, 8549, 12123, 25647, 37267, 46247, 76941, 111801, 138741, 230823, 335403, 416223, 1006209, 1248669, 3838501, 11515503, 34546509, 103639527]

約数ペア:

[(1, 103639527), (3, 34546509), (9, 11515503), (27, 3838501), (83, 1248669), (103, 1006209), (249, 416223), (309, 335403), (449, 230823), (747, 138741), (927, 111801), (1347, 76941), (2241, 46247), (2781, 37267), (4041, 25647), (8549, 12123)]