42906051

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 67579200

約数和(自身を除く): 24673149

約数列:

[1, 3, 9, 27, 29, 37, 87, 111, 261, 333, 783, 999, 1073, 1481, 3219, 4443, 9657, 13329, 28971, 39987, 42949, 54797, 128847, 164391, 386541, 493173, 1159623, 1479519, 1589113, 4767339, 14302017, 42906051]

約数ペア:

[(1, 42906051), (3, 14302017), (9, 4767339), (27, 1589113), (29, 1479519), (37, 1159623), (87, 493173), (111, 386541), (261, 164391), (333, 128847), (783, 54797), (999, 42949), (1073, 39987), (1481, 28971), (3219, 13329), (4443, 9657)]