1513852011

素因数分解:

$3^4\times 7^2\times {\mathrm{381419}}^1$

素因数の和:381445

約数の個数: 30

約数和(自身を含む): 2630653740

約数和(自身を除く): 1116801729

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 381419, 1144257, 2669933, 3432771, 8009799, 10298313, 18689531, 24029397, 30894939, 56068593, 72088191, 168205779, 216264573, 504617337, 1513852011]

約数ペア:

[(1, 1513852011), (3, 504617337), (7, 216264573), (9, 168205779), (21, 72088191), (27, 56068593), (49, 30894939), (63, 24029397), (81, 18689531), (147, 10298313), (189, 8009799), (441, 3432771), (567, 2669933), (1323, 1144257), (3969, 381419)]