2103399261

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{196561}}^1$

素因数の和:196637

約数の個数: 24

約数和(自身を含む): 3219685560

約数和(自身を除く): 1116286299

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 3567, 10701, 196561, 589683, 1769049, 5700269, 8059001, 17100807, 24177003, 51302421, 72531009, 233711029, 701133087, 2103399261]

約数ペア:

[(1, 2103399261), (3, 701133087), (9, 233711029), (29, 72531009), (41, 51302421), (87, 24177003), (123, 17100807), (261, 8059001), (369, 5700269), (1189, 1769049), (3567, 589683), (10701, 196561)]