16934852817

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{2237}}^1\times {\mathrm{4919}}^1$

素因数の和:7187

約数の個数: 40

約数和(自身を含む): 26646523200

約数和(自身を除く): 9711670383

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 2237, 4919, 6711, 14757, 20133, 42503, 44271, 60399, 93461, 127509, 132813, 181197, 280383, 382527, 398439, 841149, 1147581, 2523447, 3442743, 7570341, 11003803, 33011409, 99034227, 209072257, 297102681, 627216771, 891308043, 1881650313, 5644950939, 16934852817]

約数ペア:

[(1, 16934852817), (3, 5644950939), (9, 1881650313), (19, 891308043), (27, 627216771), (57, 297102681), (81, 209072257), (171, 99034227), (513, 33011409), (1539, 11003803), (2237, 7570341), (4919, 3442743), (6711, 2523447), (14757, 1147581), (20133, 841149), (42503, 398439), (44271, 382527), (60399, 280383), (93461, 181197), (127509, 132813)]