2912693553

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1401007}}^1$

素因数の和:1401034

約数の個数: 32

約数和(自身を含む): 5379870720

約数和(自身を除く): 2467177167

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 1401007, 4203021, 9807049, 12609063, 15411077, 29421147, 37827189, 46233231, 88263441, 107877539, 138699693, 264790323, 323632617, 416099079, 970897851, 2912693553]

約数ペア:

[(1, 2912693553), (3, 970897851), (7, 416099079), (9, 323632617), (11, 264790323), (21, 138699693), (27, 107877539), (33, 88263441), (63, 46233231), (77, 37827189), (99, 29421147), (189, 15411077), (231, 12609063), (297, 9807049), (693, 4203021), (2079, 1401007)]