42018651

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{809}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 63180000

約数和(自身を除く): 21161349

約数列:

[1, 3, 9, 29, 87, 199, 261, 597, 809, 1791, 2427, 5771, 7281, 17313, 23461, 51939, 70383, 160991, 211149, 482973, 1448919, 4668739, 14006217, 42018651]

約数ペア:

[(1, 42018651), (3, 14006217), (9, 4668739), (29, 1448919), (87, 482973), (199, 211149), (261, 160991), (597, 70383), (809, 51939), (1791, 23461), (2427, 17313), (5771, 7281)]