8609895531

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{1987}}^1$

素因数の和:2360

約数の個数: 48

約数和(自身を含む): 13337985024

約数和(自身を除く): 4728089493

約数列:

[1, 3, 9, 17, 51, 127, 153, 223, 381, 669, 1143, 1987, 2007, 2159, 3791, 5961, 6477, 11373, 17883, 19431, 28321, 33779, 34119, 84963, 101337, 252349, 254889, 304011, 443101, 481457, 757047, 1329303, 1444371, 2271141, 3987909, 4289933, 4333113, 7532717, 12869799, 22598151, 38609397, 56273827, 67794453, 168821481, 506464443, 956655059, 2869965177, 8609895531]

約数ペア:

[(1, 8609895531), (3, 2869965177), (9, 956655059), (17, 506464443), (51, 168821481), (127, 67794453), (153, 56273827), (223, 38609397), (381, 22598151), (669, 12869799), (1143, 7532717), (1987, 4333113), (2007, 4289933), (2159, 3987909), (3791, 2271141), (5961, 1444371), (6477, 1329303), (11373, 757047), (17883, 481457), (19431, 443101), (28321, 304011), (33779, 254889), (34119, 252349), (84963, 101337)]