2065778847

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{342073}}^1$

素因数の和:342151

約数の個数: 24

約数和(自身を含む): 3308539728

約数和(自身を除く): 1242760881

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 6039, 342073, 1026219, 3078657, 3762803, 11288409, 20866453, 33865227, 62599359, 187798077, 229530983, 688592949, 2065778847]

約数ペア:

[(1, 2065778847), (3, 688592949), (9, 229530983), (11, 187798077), (33, 62599359), (61, 33865227), (99, 20866453), (183, 11288409), (549, 3762803), (671, 3078657), (2013, 1026219), (6039, 342073)]