2242698549

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{26759}}^1$

素因数の和:27089

約数の個数: 32

約数和(自身を含む): 3692451840

約数和(自身を除く): 1449753291

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 307, 921, 2149, 3991, 6447, 11973, 26759, 27937, 80277, 83811, 187313, 347867, 561939, 1043601, 2435069, 7305207, 8215013, 24645039, 57505091, 106795169, 172515273, 320385507, 747566183, 2242698549]

約数ペア:

[(1, 2242698549), (3, 747566183), (7, 320385507), (13, 172515273), (21, 106795169), (39, 57505091), (91, 24645039), (273, 8215013), (307, 7305207), (921, 2435069), (2149, 1043601), (3991, 561939), (6447, 347867), (11973, 187313), (26759, 83811), (27937, 80277)]