347029371

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 561130752

約数和(自身を除く): 214101381

約数列:

[1, 3, 9, 13, 39, 41, 73, 117, 123, 219, 369, 533, 657, 949, 991, 1599, 2847, 2973, 2993, 4797, 8541, 8919, 8979, 12883, 26937, 38649, 38909, 40631, 72343, 115947, 116727, 121893, 217029, 350181, 365679, 528203, 651087, 940459, 1584609, 2821377, 2966063, 4753827, 8464131, 8898189, 26694567, 38558819, 115676457, 347029371]

約数ペア:

[(1, 347029371), (3, 115676457), (9, 38558819), (13, 26694567), (39, 8898189), (41, 8464131), (73, 4753827), (117, 2966063), (123, 2821377), (219, 1584609), (369, 940459), (533, 651087), (657, 528203), (949, 365679), (991, 350181), (1599, 217029), (2847, 121893), (2973, 116727), (2993, 115947), (4797, 72343), (8541, 40631), (8919, 38909), (8979, 38649), (12883, 26937)]