3506841

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 5707520

約数和(自身を除く): 2200679

約数列:

[1, 3, 9, 13, 27, 39, 97, 103, 117, 291, 309, 351, 873, 927, 1261, 1339, 2619, 2781, 3783, 4017, 9991, 11349, 12051, 29973, 34047, 36153, 89919, 129883, 269757, 389649, 1168947, 3506841]

約数ペア:

[(1, 3506841), (3, 1168947), (9, 389649), (13, 269757), (27, 129883), (39, 89919), (97, 36153), (103, 34047), (117, 29973), (291, 12051), (309, 11349), (351, 9991), (873, 4017), (927, 3783), (1261, 2781), (1339, 2619)]