54244017

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{977}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 81369600

約数和(自身を除く): 27125583

約数列:

[1, 3, 9, 31, 93, 199, 279, 597, 977, 1791, 2931, 6169, 8793, 18507, 30287, 55521, 90861, 194423, 272583, 583269, 1749807, 6027113, 18081339, 54244017]

約数ペア:

[(1, 54244017), (3, 18081339), (9, 6027113), (31, 1749807), (93, 583269), (199, 272583), (279, 194423), (597, 90861), (977, 55521), (1791, 30287), (2931, 18507), (6169, 8793)]