16659513

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{1217}}^1$

素因数の和:1255

約数の個数: 30

約数和(自身を含む): 26970174

約数和(自身を除く): 10310661

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1217, 1521, 3651, 4563, 10953, 13689, 15821, 32859, 47463, 98577, 142389, 205673, 427167, 617019, 1281501, 1851057, 5553171, 16659513]

約数ペア:

[(1, 16659513), (3, 5553171), (9, 1851057), (13, 1281501), (27, 617019), (39, 427167), (81, 205673), (117, 142389), (169, 98577), (351, 47463), (507, 32859), (1053, 15821), (1217, 13689), (1521, 10953), (3651, 4563)]