3879783

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 5880576

約数和(自身を除く): 2000793

約数列:

[1, 3, 9, 37, 61, 111, 183, 191, 333, 549, 573, 1719, 2257, 6771, 7067, 11651, 20313, 21201, 34953, 63603, 104859, 431087, 1293261, 3879783]

約数ペア:

[(1, 3879783), (3, 1293261), (9, 431087), (37, 104859), (61, 63603), (111, 34953), (183, 21201), (191, 20313), (333, 11651), (549, 7067), (573, 6771), (1719, 2257)]