4027647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1693}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 5881568

約数和(自身を除く): 1853921

約数列:

[1, 3, 13, 39, 61, 183, 793, 1693, 2379, 5079, 22009, 66027, 103273, 309819, 1342549, 4027647]

約数ペア:

[(1, 4027647), (3, 1342549), (13, 309819), (39, 103273), (61, 66027), (183, 22009), (793, 5079), (1693, 2379)]