2077888533

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1\times {\mathrm{1399}}^1$

素因数の和:2177

約数の個数: 32

約数和(自身を含む): 3203020800

約数和(自身を除く): 1125132267

約数列:

[1, 3, 7, 21, 107, 321, 661, 749, 1399, 1983, 2247, 4197, 4627, 9793, 13881, 29379, 70727, 149693, 212181, 449079, 495089, 924739, 1047851, 1485267, 2774217, 3143553, 6473173, 19419519, 98947073, 296841219, 692629511, 2077888533]

約数ペア:

[(1, 2077888533), (3, 692629511), (7, 296841219), (21, 98947073), (107, 19419519), (321, 6473173), (661, 3143553), (749, 2774217), (1399, 1485267), (1983, 1047851), (2247, 924739), (4197, 495089), (4627, 449079), (9793, 212181), (13881, 149693), (29379, 70727)]