1799342847

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{4639}}^1$

素因数の和:5323

約数の個数: 24

約数和(自身を含む): 2640568320

約数和(自身を除く): 841225473

約数列:

[1, 3, 9, 71, 213, 607, 639, 1821, 4639, 5463, 13917, 41751, 43097, 129291, 329369, 387873, 988107, 2815873, 2964321, 8447619, 25342857, 199926983, 599780949, 1799342847]

約数ペア:

[(1, 1799342847), (3, 599780949), (9, 199926983), (71, 25342857), (213, 8447619), (607, 2964321), (639, 2815873), (1821, 988107), (4639, 387873), (5463, 329369), (13917, 129291), (41751, 43097)]