27384773

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 32338152

約数和(自身を除く): 4953379

約数列:

[1, 13, 17, 37, 197, 221, 289, 481, 629, 2561, 3349, 3757, 7289, 8177, 10693, 43537, 56933, 94757, 123913, 139009, 740129, 1610869, 2106521, 27384773]

約数ペア:

[(1, 27384773), (13, 2106521), (17, 1610869), (37, 740129), (197, 139009), (221, 123913), (289, 94757), (481, 56933), (629, 43537), (2561, 10693), (3349, 8177), (3757, 7289)]