4080772791

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{10613}}^1$

素因数の和:10773

約数の個数: 40

約数和(自身を含む): 6287903424

約数和(自身を除く): 2207130633

約数列:

[1, 3, 9, 27, 47, 81, 101, 141, 303, 423, 909, 1269, 2727, 3807, 4747, 8181, 10613, 14241, 31839, 42723, 95517, 128169, 286551, 384507, 498811, 859653, 1071913, 1496433, 3215739, 4489299, 9647217, 13467897, 28941651, 40403691, 50379911, 86824953, 151139733, 453419199, 1360257597, 4080772791]

約数ペア:

[(1, 4080772791), (3, 1360257597), (9, 453419199), (27, 151139733), (47, 86824953), (81, 50379911), (101, 40403691), (141, 28941651), (303, 13467897), (423, 9647217), (909, 4489299), (1269, 3215739), (2727, 1496433), (3807, 1071913), (4747, 859653), (8181, 498811), (10613, 384507), (14241, 286551), (31839, 128169), (42723, 95517)]