156667686003

素因数分解:

$3^4\times {\mathrm{1051}}^1\times {\mathrm{1840313}}^1$

素因数の和:1841376

約数の個数: 20

約数和(自身を含む): 234257249688

約数和(自身を除く): 77589563685

約数列:

[1, 3, 9, 27, 81, 1051, 3153, 9459, 28377, 85131, 1840313, 5520939, 16562817, 49688451, 149065353, 1934168963, 5802506889, 17407520667, 52222562001, 156667686003]

約数ペア:

[(1, 156667686003), (3, 52222562001), (9, 17407520667), (27, 5802506889), (81, 1934168963), (1051, 149065353), (3153, 49688451), (9459, 16562817), (28377, 5520939), (85131, 1840313)]