64756329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{26881}}^1$

素因数の和:26968

約数の個数: 16

約数和(自身を含む): 95484864

約数和(自身を除く): 30728535

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 26881, 80643, 295691, 887073, 1962313, 5886939, 21585443, 64756329]

約数ペア:

[(1, 64756329), (3, 21585443), (11, 5886939), (33, 1962313), (73, 887073), (219, 295691), (803, 80643), (2409, 26881)]