1570246641

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{412463}}^1$

素因数の和:412522

約数の個数: 20

約数和(自身を含む): 2395590912

約数和(自身を除く): 825344271

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 412463, 1237389, 3712167, 11136501, 19385761, 33409503, 58157283, 174471849, 523415547, 1570246641]

約数ペア:

[(1, 1570246641), (3, 523415547), (9, 174471849), (27, 58157283), (47, 33409503), (81, 19385761), (141, 11136501), (423, 3712167), (1269, 1237389), (3807, 412463)]