20143650681

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29067317}}^1$

素因数の和:29067341

約数の個数: 24

約数和(自身を含む): 36276012864

約数和(自身を除く): 16132362183

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 29067317, 87201951, 203471219, 261605853, 319740487, 610413657, 959221461, 1831240971, 2238183409, 2877664383, 6714550227, 20143650681]

約数ペア:

[(1, 20143650681), (3, 6714550227), (7, 2877664383), (9, 2238183409), (11, 1831240971), (21, 959221461), (33, 610413657), (63, 319740487), (77, 261605853), (99, 203471219), (231, 87201951), (693, 29067317)]