42182343

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2689}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 72307200

約数和(自身を除く): 30124857

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 2241, 2689, 5229, 8067, 15687, 18823, 24201, 56469, 72603, 169407, 223187, 508221, 669561, 1562309, 2008683, 4686927, 6026049, 14060781, 42182343]

約数ペア:

[(1, 42182343), (3, 14060781), (7, 6026049), (9, 4686927), (21, 2008683), (27, 1562309), (63, 669561), (83, 508221), (189, 223187), (249, 169407), (581, 72603), (747, 56469), (1743, 24201), (2241, 18823), (2689, 15687), (5229, 8067)]