2912451987

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{150959}}^1$

素因数の和:151130

約数の個数: 16

約数和(自身を含む): 3985344000

約数和(自身を除く): 1072892013

約数列:

[1, 3, 59, 109, 177, 327, 6431, 19293, 150959, 452877, 8906581, 16454531, 26719743, 49363593, 970817329, 2912451987]

約数ペア:

[(1, 2912451987), (3, 970817329), (59, 49363593), (109, 26719743), (177, 16454531), (327, 8906581), (6431, 452877), (19293, 150959)]