29290491

素因数分解:

$3^7\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 44870400

約数和(自身を除く): 15579909

約数列:

[1, 3, 9, 27, 59, 81, 177, 227, 243, 531, 681, 729, 1593, 2043, 2187, 4779, 6129, 13393, 14337, 18387, 40179, 43011, 55161, 120537, 129033, 165483, 361611, 496449, 1084833, 3254499, 9763497, 29290491]

約数ペア:

[(1, 29290491), (3, 9763497), (9, 3254499), (27, 1084833), (59, 496449), (81, 361611), (177, 165483), (227, 129033), (243, 120537), (531, 55161), (681, 43011), (729, 40179), (1593, 18387), (2043, 14337), (2187, 13393), (4779, 6129)]