1917432800613

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{7561}}^1\times {\mathrm{6263}}^1$

素因数の和:14250

約数の個数: 48

約数和(自身を含む): 3029680817280

約数和(自身を除く): 1112248016667

約数列:

[1, 3, 9, 11, 33, 99, 409, 1227, 3681, 4499, 6263, 7561, 13497, 18789, 22683, 40491, 56367, 68049, 68893, 83171, 206679, 249513, 620037, 748539, 2561567, 3092449, 7684701, 9277347, 23054103, 27832041, 28177237, 34016939, 47354543, 84531711, 102050817, 142063629, 253595133, 306152451, 426190887, 520899973, 1562699919, 4688099757, 19368008087, 58104024261, 174312072783, 213048088957, 639144266871, 1917432800613]

約数ペア:

[(1, 1917432800613), (3, 639144266871), (9, 213048088957), (11, 174312072783), (33, 58104024261), (99, 19368008087), (409, 4688099757), (1227, 1562699919), (3681, 520899973), (4499, 426190887), (6263, 306152451), (7561, 253595133), (13497, 142063629), (18789, 102050817), (22683, 84531711), (40491, 47354543), (56367, 34016939), (68049, 28177237), (68893, 27832041), (83171, 23054103), (206679, 9277347), (249513, 7684701), (620037, 3092449), (748539, 2561567)]