473670477

素因数分解:

$3^3\times 7^1\times {\mathrm{2506193}}^1$

素因数の和:2506209

約数の個数: 16

約数和(自身を含む): 801982080

約数和(自身を除く): 328311603

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2506193, 7518579, 17543351, 22555737, 52630053, 67667211, 157890159, 473670477]

約数ペア:

[(1, 473670477), (3, 157890159), (7, 67667211), (9, 52630053), (21, 22555737), (27, 17543351), (63, 7518579), (189, 2506193)]