2912551977

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{3343}}^1$

素因数の和:3597

約数の個数: 32

約数和(自身を含む): 4098834432

約数和(自身を除く): 1186282455

約数列:

[1, 3, 37, 47, 111, 141, 167, 501, 1739, 3343, 5217, 6179, 7849, 10029, 18537, 23547, 123691, 157121, 290413, 371073, 471363, 558281, 871239, 1674843, 5813477, 17440431, 20656397, 26239207, 61969191, 78717621, 970850659, 2912551977]

約数ペア:

[(1, 2912551977), (3, 970850659), (37, 78717621), (47, 61969191), (111, 26239207), (141, 20656397), (167, 17440431), (501, 5813477), (1739, 1674843), (3343, 871239), (5217, 558281), (6179, 471363), (7849, 371073), (10029, 290413), (18537, 157121), (23547, 123691)]