20075289939

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{193577}}^1$

素因数の和:193776

約数の個数: 32

約数和(自身を含む): 31220259840

約数和(自身を除く): 11144969901

約数列:

[1, 3, 9, 23, 27, 69, 167, 207, 501, 621, 1503, 3841, 4509, 11523, 34569, 103707, 193577, 580731, 1742193, 4452271, 5226579, 13356813, 32327359, 40070439, 96982077, 120211317, 290946231, 743529257, 872838693, 2230587771, 6691763313, 20075289939]

約数ペア:

[(1, 20075289939), (3, 6691763313), (9, 2230587771), (23, 872838693), (27, 743529257), (69, 290946231), (167, 120211317), (207, 96982077), (501, 40070439), (621, 32327359), (1503, 13356813), (3841, 5226579), (4509, 4452271), (11523, 1742193), (34569, 580731), (103707, 193577)]