2146334229

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{499}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 3388840000

約数和(自身を除く): 1242505771

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 379, 499, 873, 1137, 1261, 1497, 3411, 3783, 4491, 4927, 6487, 11349, 14781, 19461, 36763, 44343, 48403, 58383, 110289, 145209, 189121, 330867, 435627, 477919, 567363, 629239, 1433757, 1702089, 1887717, 2458573, 4301271, 5663151, 7375719, 18344737, 22127157, 55034211, 165102633, 238481581, 715444743, 2146334229]

約数ペア:

[(1, 2146334229), (3, 715444743), (9, 238481581), (13, 165102633), (39, 55034211), (97, 22127157), (117, 18344737), (291, 7375719), (379, 5663151), (499, 4301271), (873, 2458573), (1137, 1887717), (1261, 1702089), (1497, 1433757), (3411, 629239), (3783, 567363), (4491, 477919), (4927, 435627), (6487, 330867), (11349, 189121), (14781, 145209), (19461, 110289), (36763, 58383), (44343, 48403)]