7936929

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 15410304

約数和(自身を除く): 7473375

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 881, 1001, 1287, 2643, 3003, 6167, 7929, 9009, 9691, 11453, 18501, 29073, 34359, 55503, 67837, 80171, 87219, 103077, 125983, 203511, 240513, 377949, 610533, 721539, 881881, 1133847, 2645643, 7936929]

約数ペア:

[(1, 7936929), (3, 2645643), (7, 1133847), (9, 881881), (11, 721539), (13, 610533), (21, 377949), (33, 240513), (39, 203511), (63, 125983), (77, 103077), (91, 87219), (99, 80171), (117, 67837), (143, 55503), (231, 34359), (273, 29073), (429, 18501), (693, 11453), (819, 9691), (881, 9009), (1001, 7929), (1287, 6167), (2643, 3003)]