4545620433

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{309289}}^1$

素因数の和:309389

約数の個数: 24

約数和(自身を含む): 6947890560

約数和(自身を除く): 2402270127

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4899, 14697, 309289, 927867, 2783601, 7113647, 21340941, 21959519, 64022823, 65878557, 197635671, 505068937, 1515206811, 4545620433]

約数ペア:

[(1, 4545620433), (3, 1515206811), (9, 505068937), (23, 197635671), (69, 65878557), (71, 64022823), (207, 21959519), (213, 21340941), (639, 7113647), (1633, 2783601), (4899, 927867), (14697, 309289)]