28959633

素因数分解:

$3^3\times {\mathrm{457}}^1\times {\mathrm{2347}}^1$

素因数の和:2813

約数の個数: 16

約数和(自身を含む): 43015360

約数和(自身を除く): 14055727

約数列:

[1, 3, 9, 27, 457, 1371, 2347, 4113, 7041, 12339, 21123, 63369, 1072579, 3217737, 9653211, 28959633]

約数ペア:

[(1, 28959633), (3, 9653211), (9, 3217737), (27, 1072579), (457, 63369), (1371, 21123), (2347, 12339), (4113, 7041)]