2799027

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1$

素因数の和:608

約数の個数: 36

約数和(自身を含む): 5139576

約数和(自身を除く): 2340549

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 577, 693, 1617, 1731, 4039, 4851, 5193, 6347, 12117, 19041, 28273, 36351, 44429, 57123, 84819, 133287, 254457, 311003, 399861, 933009, 2799027]

約数ペア:

[(1, 2799027), (3, 933009), (7, 399861), (9, 311003), (11, 254457), (21, 133287), (33, 84819), (49, 57123), (63, 44429), (77, 36351), (99, 28273), (147, 19041), (231, 12117), (441, 6347), (539, 5193), (577, 4851), (693, 4039), (1617, 1731)]