73199997

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{601}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 117317760

約数和(自身を除く): 44117763

約数列:

[1, 3, 9, 13, 27, 39, 117, 347, 351, 601, 1041, 1803, 3123, 4511, 5409, 7813, 9369, 13533, 16227, 23439, 40599, 70317, 121797, 208547, 210951, 625641, 1876923, 2711111, 5630769, 8133333, 24399999, 73199997]

約数ペア:

[(1, 73199997), (3, 24399999), (9, 8133333), (13, 5630769), (27, 2711111), (39, 1876923), (117, 625641), (347, 210951), (351, 208547), (601, 121797), (1041, 70317), (1803, 40599), (3123, 23439), (4511, 16227), (5409, 13533), (7813, 9369)]