82388457

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 122077800

約数和(自身を除く): 39689343

約数列:

[1, 3, 9, 73, 89, 219, 267, 657, 801, 1409, 4227, 6497, 12681, 19491, 58473, 102857, 125401, 308571, 376203, 925713, 1128609, 9154273, 27462819, 82388457]

約数ペア:

[(1, 82388457), (3, 27462819), (9, 9154273), (73, 1128609), (89, 925713), (219, 376203), (267, 308571), (657, 125401), (801, 102857), (1409, 58473), (4227, 19491), (6497, 12681)]