1566340011

素因数分解:

$3^4\times {\mathrm{1523}}^1\times {\mathrm{12697}}^1$

素因数の和:14232

約数の個数: 20

約数和(自身を含む): 2341561992

約数和(自身を除く): 775221981

約数列:

[1, 3, 9, 27, 81, 1523, 4569, 12697, 13707, 38091, 41121, 114273, 123363, 342819, 1028457, 19337531, 58012593, 174037779, 522113337, 1566340011]

約数ペア:

[(1, 1566340011), (3, 522113337), (9, 174037779), (27, 58012593), (81, 19337531), (1523, 1028457), (4569, 342819), (12697, 123363), (13707, 114273), (38091, 41121)]