45129987

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3271}}^1$

素因数の和:3360

約数の個数: 32

約数和(自身を含む): 77480960

約数和(自身を除く): 32350973

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 3271, 4599, 9813, 13797, 22897, 29439, 68691, 88317, 206073, 238783, 618219, 716349, 1671481, 2149047, 5014443, 6447141, 15043329, 45129987]

約数ペア:

[(1, 45129987), (3, 15043329), (7, 6447141), (9, 5014443), (21, 2149047), (27, 1671481), (63, 716349), (73, 618219), (189, 238783), (219, 206073), (511, 88317), (657, 68691), (1533, 29439), (1971, 22897), (3271, 13797), (4599, 9813)]