391567643049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{727}}^1\times {\mathrm{108089}}^1$

素因数の和:108981

約数の個数: 32

約数和(自身を含む): 574118737920

約数和(自身を除く): 182551094871

約数列:

[1, 3, 11, 33, 151, 453, 727, 1661, 2181, 4983, 7997, 23991, 108089, 109777, 324267, 329331, 1188979, 1207547, 3566937, 3622641, 16321439, 48964317, 78580703, 179535829, 235742109, 538607487, 864387733, 2593163199, 11865686153, 35597058459, 130522547683, 391567643049]

約数ペア:

[(1, 391567643049), (3, 130522547683), (11, 35597058459), (33, 11865686153), (151, 2593163199), (453, 864387733), (727, 538607487), (1661, 235742109), (2181, 179535829), (4983, 78580703), (7997, 48964317), (23991, 16321439), (108089, 3622641), (109777, 3566937), (324267, 1207547), (329331, 1188979)]