77900031

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5281}}^1$

素因数の和:5447

約数の個数: 24

約数和(自身を含む): 123598800

約数和(自身を除く): 45698769

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 4917, 5281, 14751, 15843, 47529, 58091, 174273, 522819, 786869, 2360607, 7081821, 8655559, 25966677, 77900031]

約数ペア:

[(1, 77900031), (3, 25966677), (9, 8655559), (11, 7081821), (33, 2360607), (99, 786869), (149, 522819), (447, 174273), (1341, 58091), (1639, 47529), (4917, 15843), (5281, 14751)]