20167087809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{165931}}^1$

素因数の和:166101

約数の個数: 32

約数和(自身を含む): 30584586240

約数和(自身を除く): 10417498431

約数列:

[1, 3, 11, 29, 33, 87, 127, 319, 381, 957, 1397, 3683, 4191, 11049, 40513, 121539, 165931, 497793, 1825241, 4811999, 5475723, 14435997, 21073237, 52931989, 63219711, 158795967, 231805607, 611123873, 695416821, 1833371619, 6722362603, 20167087809]

約数ペア:

[(1, 20167087809), (3, 6722362603), (11, 1833371619), (29, 695416821), (33, 611123873), (87, 231805607), (127, 158795967), (319, 63219711), (381, 52931989), (957, 21073237), (1397, 14435997), (3683, 5475723), (4191, 4811999), (11049, 1825241), (40513, 497793), (121539, 165931)]