2054870290179

素因数分解:

$3^2\times 7^2\times {\mathrm{281}}^1\times {\mathrm{16582099}}^1$

素因数の和:16582400

約数の個数: 36

約数和(自身を含む): 3465028780200

約数和(自身を除く): 1410158490021

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 281, 441, 843, 1967, 2529, 5901, 13769, 17703, 41307, 123921, 16582099, 49746297, 116074693, 149238891, 348224079, 812522851, 1044672237, 2437568553, 4659569819, 7312705659, 13978709457, 32616988733, 41936128371, 97850966199, 228318921131, 293552898597, 684956763393, 2054870290179]

約数ペア:

[(1, 2054870290179), (3, 684956763393), (7, 293552898597), (9, 228318921131), (21, 97850966199), (49, 41936128371), (63, 32616988733), (147, 13978709457), (281, 7312705659), (441, 4659569819), (843, 2437568553), (1967, 1044672237), (2529, 812522851), (5901, 348224079), (13769, 149238891), (17703, 116074693), (41307, 49746297), (123921, 16582099)]