5200247493

素因数分解:

$3^3\times 7^1\times {\mathrm{6971}}^1\times {\mathrm{3947}}^1$

素因数の和:10934

約数の個数: 32

約数和(自身を含む): 8808145920

約数和(自身を除く): 3607898427

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 3947, 6971, 11841, 20913, 27629, 35523, 48797, 62739, 82887, 106569, 146391, 188217, 248661, 439173, 745983, 1317519, 27514537, 82543611, 192601759, 247630833, 577805277, 742892499, 1733415831, 5200247493]

約数ペア:

[(1, 5200247493), (3, 1733415831), (7, 742892499), (9, 577805277), (21, 247630833), (27, 192601759), (63, 82543611), (189, 27514537), (3947, 1317519), (6971, 745983), (11841, 439173), (20913, 248661), (27629, 188217), (35523, 146391), (48797, 106569), (62739, 82887)]