2100035763

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{1523}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 3556650240

約数和(自身を除く): 1456614477

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 509, 903, 1523, 1527, 2709, 3563, 4569, 4581, 10661, 10689, 13707, 21887, 31983, 32067, 65489, 65661, 95949, 153209, 196467, 196983, 458423, 459627, 589401, 775207, 1375269, 1378881, 2325621, 4125807, 5426449, 6976863, 16279347, 33333901, 48838041, 100001703, 233337307, 300005109, 700011921, 2100035763]

約数ペア:

[(1, 2100035763), (3, 700011921), (7, 300005109), (9, 233337307), (21, 100001703), (43, 48838041), (63, 33333901), (129, 16279347), (301, 6976863), (387, 5426449), (509, 4125807), (903, 2325621), (1523, 1378881), (1527, 1375269), (2709, 775207), (3563, 589401), (4569, 459627), (4581, 458423), (10661, 196983), (10689, 196467), (13707, 153209), (21887, 95949), (31983, 65661), (32067, 65489)]