84420063

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{881}}^1$

素因数の和:926

約数の個数: 60

約数和(自身を含む): 156241008

約数和(自身を除く): 71820945

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 169, 189, 273, 351, 507, 567, 819, 881, 1053, 1183, 1521, 2457, 2643, 3549, 4563, 6167, 7371, 7929, 10647, 11453, 13689, 18501, 23787, 31941, 34359, 55503, 71361, 80171, 95823, 103077, 148889, 166509, 240513, 309231, 446667, 499527, 721539, 927693, 1042223, 1340001, 2164617, 3126669, 4020003, 6493851, 9380007, 12060009, 28140021, 84420063]

約数ペア:

[(1, 84420063), (3, 28140021), (7, 12060009), (9, 9380007), (13, 6493851), (21, 4020003), (27, 3126669), (39, 2164617), (63, 1340001), (81, 1042223), (91, 927693), (117, 721539), (169, 499527), (189, 446667), (273, 309231), (351, 240513), (507, 166509), (567, 148889), (819, 103077), (881, 95823), (1053, 80171), (1183, 71361), (1521, 55503), (2457, 34359), (2643, 31941), (3549, 23787), (4563, 18501), (6167, 13689), (7371, 11453), (7929, 10647)]