77801283

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5639}}^1$

素因数の和:5728

約数の個数: 32

約数和(自身を含む): 133555200

約数和(自身を除く): 55753917

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 5639, 13797, 16917, 39473, 50751, 118419, 152253, 355257, 411647, 1065771, 1234941, 2881529, 3704823, 8644587, 11114469, 25933761, 77801283]

約数ペア:

[(1, 77801283), (3, 25933761), (7, 11114469), (9, 8644587), (21, 3704823), (27, 2881529), (63, 1234941), (73, 1065771), (189, 411647), (219, 355257), (511, 152253), (657, 118419), (1533, 50751), (1971, 39473), (4599, 16917), (5639, 13797)]