42567057

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9833}}^1$

素因数の和:9889

約数の個数: 24

約数和(自身を含む): 68011944

約数和(自身を除く): 25444887

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 9833, 29499, 88497, 127829, 363821, 383487, 1091463, 1150461, 3274389, 4729673, 14189019, 42567057]

約数ペア:

[(1, 42567057), (3, 14189019), (9, 4729673), (13, 3274389), (37, 1150461), (39, 1091463), (111, 383487), (117, 363821), (333, 127829), (481, 88497), (1443, 29499), (4329, 9833)]