27839976369

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1\times {\mathrm{3163}}^1$

素因数の和:3697

約数の個数: 32

約数和(自身を含む): 38159662464

約数和(自身を除く): 10319686095

約数列:

[1, 3, 53, 159, 197, 281, 591, 843, 3163, 9489, 10441, 14893, 31323, 44679, 55357, 166071, 167639, 502917, 623111, 888803, 1869333, 2666409, 2933921, 8801763, 33024883, 47106559, 99074649, 141319677, 175094191, 525282573, 9279992123, 27839976369]

約数ペア:

[(1, 27839976369), (3, 9279992123), (53, 525282573), (159, 175094191), (197, 141319677), (281, 99074649), (591, 47106559), (843, 33024883), (3163, 8801763), (9489, 2933921), (10441, 2666409), (14893, 1869333), (31323, 888803), (44679, 623111), (55357, 502917), (166071, 167639)]