2017497291

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{599}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 2794176000

約数和(自身を除く): 776678709

約数列:

[1, 3, 41, 123, 139, 197, 417, 591, 599, 1797, 5699, 8077, 17097, 24231, 24559, 27383, 73677, 82149, 83261, 118003, 249783, 354009, 1122703, 3368109, 3413701, 4838123, 10241103, 14514369, 16402417, 49207251, 672499097, 2017497291]

約数ペア:

[(1, 2017497291), (3, 672499097), (41, 49207251), (123, 16402417), (139, 14514369), (197, 10241103), (417, 4838123), (591, 3413701), (599, 3368109), (1797, 1122703), (5699, 354009), (8077, 249783), (17097, 118003), (24231, 83261), (24559, 82149), (27383, 73677)]