16633269

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 40

約数和(自身を含む): 26324760

約数和(自身を除く): 9691491

約数列:

[1, 3, 9, 27, 29, 73, 81, 87, 97, 219, 261, 291, 657, 783, 873, 1971, 2117, 2349, 2619, 2813, 5913, 6351, 7081, 7857, 8439, 19053, 21243, 25317, 57159, 63729, 75951, 171477, 191187, 205349, 227853, 573561, 616047, 1848141, 5544423, 16633269]

約数ペア:

[(1, 16633269), (3, 5544423), (9, 1848141), (27, 616047), (29, 573561), (73, 227853), (81, 205349), (87, 191187), (97, 171477), (219, 75951), (261, 63729), (291, 57159), (657, 25317), (783, 21243), (873, 19053), (1971, 8439), (2117, 7857), (2349, 7081), (2619, 6351), (2813, 5913)]