2015253009

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2908013}}^1$

素因数の和:2908037

約数の個数: 24

約数和(自身を含む): 3629201472

約数和(自身を除く): 1613948463

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 2908013, 8724039, 20356091, 26172117, 31988143, 61068273, 95964429, 183204819, 223917001, 287893287, 671751003, 2015253009]

約数ペア:

[(1, 2015253009), (3, 671751003), (7, 287893287), (9, 223917001), (11, 183204819), (21, 95964429), (33, 61068273), (63, 31988143), (77, 26172117), (99, 20356091), (231, 8724039), (693, 2908013)]