971087886

素因数分解:

$2^1\times 3^3\times {\mathrm{1697}}^1\times {\mathrm{10597}}^1$

素因数の和:12305

約数の個数: 32

約数和(自身を含む): 2159448480

約数和(自身を除く): 1188360594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1697, 3394, 5091, 10182, 10597, 15273, 21194, 30546, 31791, 45819, 63582, 91638, 95373, 190746, 286119, 572238, 17983109, 35966218, 53949327, 107898654, 161847981, 323695962, 485543943, 971087886]

約数ペア:

[(1, 971087886), (2, 485543943), (3, 323695962), (6, 161847981), (9, 107898654), (18, 53949327), (27, 35966218), (54, 17983109), (1697, 572238), (3394, 286119), (5091, 190746), (10182, 95373), (10597, 91638), (15273, 63582), (21194, 45819), (30546, 31791)]