20162964609

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{1765429}}^1$

素因数の和:1765491

約数の個数: 24

約数和(自身を含む): 30845592960

約数和(自身を除く): 10682628351

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 11421, 1765429, 5296287, 15888861, 47666583, 82975163, 142999749, 248925489, 428999247, 746776467, 2240329401, 6720988203, 20162964609]

約数ペア:

[(1, 20162964609), (3, 6720988203), (9, 2240329401), (27, 746776467), (47, 428999247), (81, 248925489), (141, 142999749), (243, 82975163), (423, 47666583), (1269, 15888861), (3807, 5296287), (11421, 1765429)]