3917691

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 5887440

約数和(自身を除く): 1969749

約数列:

[1, 3, 9, 67, 73, 89, 201, 219, 267, 603, 657, 801, 4891, 5963, 6497, 14673, 17889, 19491, 44019, 53667, 58473, 435299, 1305897, 3917691]

約数ペア:

[(1, 3917691), (3, 1305897), (9, 435299), (67, 58473), (73, 53667), (89, 44019), (201, 19491), (219, 17889), (267, 14673), (603, 6497), (657, 5963), (801, 4891)]