2982747453

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{200899}}^1$

素因数の和:201017

約数の個数: 24

約数和(自身を含む): 4672130400

約数和(自身を除く): 1689382947

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2121, 4949, 14847, 200899, 602697, 1406293, 4218879, 9844051, 20290799, 29532153, 60872397, 142035593, 426106779, 994249151, 2982747453]

約数ペア:

[(1, 2982747453), (3, 994249151), (7, 426106779), (21, 142035593), (49, 60872397), (101, 29532153), (147, 20290799), (303, 9844051), (707, 4218879), (2121, 1406293), (4949, 602697), (14847, 200899)]