287036702649

素因数分解:

$3^3\times {\mathrm{12377}}^1\times {\mathrm{858931}}^1$

素因数の和:871317

約数の個数: 16

約数和(自身を含む): 425274411840

約数和(自身を除く): 138237709191

約数列:

[1, 3, 9, 27, 12377, 37131, 111393, 334179, 858931, 2576793, 7730379, 23191137, 10630988987, 31892966961, 95678900883, 287036702649]

約数ペア:

[(1, 287036702649), (3, 95678900883), (9, 31892966961), (27, 10630988987), (12377, 23191137), (37131, 7730379), (111393, 2576793), (334179, 858931)]