274008003

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{1487}}^1$

素因数の和:1986

約数の個数: 16

約数和(自身を含む): 368547840

約数和(自身を除く): 94539837

約数列:

[1, 3, 239, 257, 717, 771, 1487, 4461, 61423, 184269, 355393, 382159, 1066179, 1146477, 91336001, 274008003]

約数ペア:

[(1, 274008003), (3, 91336001), (239, 1146477), (257, 1066179), (717, 382159), (771, 355393), (1487, 184269), (4461, 61423)]