335655489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 493024000

約数和(自身を除く): 157368511

約数列:

[1, 3, 13, 39, 61, 183, 199, 597, 709, 793, 2127, 2379, 2587, 7761, 9217, 12139, 27651, 36417, 43249, 129747, 141091, 157807, 423273, 473421, 562237, 1686711, 1834183, 5502549, 8606551, 25819653, 111885163, 335655489]

約数ペア:

[(1, 335655489), (3, 111885163), (13, 25819653), (39, 8606551), (61, 5502549), (183, 1834183), (199, 1686711), (597, 562237), (709, 473421), (793, 423273), (2127, 157807), (2379, 141091), (2587, 129747), (7761, 43249), (9217, 36417), (12139, 27651)]