27843894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 65362752

約数和(自身を除く): 37518858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 463, 514, 771, 926, 1389, 1542, 2313, 2778, 3341, 4167, 4626, 6019, 6682, 8334, 10023, 12038, 18057, 20046, 30069, 36114, 54171, 60138, 108342, 118991, 237982, 356973, 713946, 1070919, 1546883, 2141838, 3093766, 4640649, 9281298, 13921947, 27843894]

約数ペア:

[(1, 27843894), (2, 13921947), (3, 9281298), (6, 4640649), (9, 3093766), (13, 2141838), (18, 1546883), (26, 1070919), (39, 713946), (78, 356973), (117, 237982), (234, 118991), (257, 108342), (463, 60138), (514, 54171), (771, 36114), (926, 30069), (1389, 20046), (1542, 18057), (2313, 12038), (2778, 10023), (3341, 8334), (4167, 6682), (4626, 6019)]