99111969

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6719}}^1$

素因数の和:6885

約数の個数: 24

約数和(自身を含む): 157248000

約数和(自身を除く): 58136031

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 4917, 6719, 14751, 20157, 60471, 73909, 221727, 665181, 1001131, 3003393, 9010179, 11012441, 33037323, 99111969]

約数ペア:

[(1, 99111969), (3, 33037323), (9, 11012441), (11, 9010179), (33, 3003393), (99, 1001131), (149, 665181), (447, 221727), (1341, 73909), (1639, 60471), (4917, 20157), (6719, 14751)]