268045171779

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{1399721}}^1$

素因数の和:1400571

約数の個数: 32

約数和(自身を含む): 446119395840

約数和(自身を除く): 178074224061

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 829, 2487, 5803, 9119, 17409, 27357, 63833, 191499, 1399721, 4199163, 9798047, 15396931, 29394141, 46190793, 107778517, 323335551, 1160368709, 3481106127, 8122580963, 12764055799, 24367742889, 38292167397, 89348390593, 268045171779]

約数ペア:

[(1, 268045171779), (3, 89348390593), (7, 38292167397), (11, 24367742889), (21, 12764055799), (33, 8122580963), (77, 3481106127), (231, 1160368709), (829, 323335551), (2487, 107778517), (5803, 46190793), (9119, 29394141), (17409, 15396931), (27357, 9798047), (63833, 4199163), (191499, 1399721)]