16735761

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 28747520

約数和(自身を除く): 12011759

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1213, 1533, 1971, 3639, 4599, 8491, 10917, 13797, 25473, 32751, 76419, 88549, 229257, 265647, 619843, 796941, 1859529, 2390823, 5578587, 16735761]

約数ペア:

[(1, 16735761), (3, 5578587), (7, 2390823), (9, 1859529), (21, 796941), (27, 619843), (63, 265647), (73, 229257), (189, 88549), (219, 76419), (511, 32751), (657, 25473), (1213, 13797), (1533, 10917), (1971, 8491), (3639, 4599)]