29123576781

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1\times {\mathrm{17839}}^1$

素因数の和:18917

約数の個数: 32

約数和(自身を含む): 42882792960

約数和(自身を除く): 13759216179

約数列:

[1, 3, 13, 39, 41, 123, 533, 1021, 1599, 3063, 13273, 17839, 39819, 41861, 53517, 125583, 231907, 544193, 695721, 731399, 1632579, 2194197, 9508187, 18213619, 28524561, 54640857, 236777047, 710331141, 746758379, 2240275137, 9707858927, 29123576781]

約数ペア:

[(1, 29123576781), (3, 9707858927), (13, 2240275137), (39, 746758379), (41, 710331141), (123, 236777047), (533, 54640857), (1021, 28524561), (1599, 18213619), (3063, 9508187), (13273, 2194197), (17839, 1632579), (39819, 731399), (41861, 695721), (53517, 544193), (125583, 231907)]