2247105051

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{2801}}^1$

素因数の和:3544

約数の個数: 32

約数和(自身を含む): 3412611840

約数和(自身を除く): 1165506789

約数列:

[1, 3, 9, 27, 43, 129, 387, 691, 1161, 2073, 2801, 6219, 8403, 18657, 25209, 29713, 75627, 89139, 120443, 267417, 361329, 802251, 1083987, 1935491, 3251961, 5806473, 17419419, 52258257, 83226113, 249678339, 749035017, 2247105051]

約数ペア:

[(1, 2247105051), (3, 749035017), (9, 249678339), (27, 83226113), (43, 52258257), (129, 17419419), (387, 5806473), (691, 3251961), (1161, 1935491), (2073, 1083987), (2801, 802251), (6219, 361329), (8403, 267417), (18657, 120443), (25209, 89139), (29713, 75627)]