2841570489

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1\times {\mathrm{821}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 4004941824

約数和(自身を除く): 1163371335

約数列:

[1, 3, 23, 69, 103, 309, 487, 821, 1461, 2369, 2463, 7107, 11201, 18883, 33603, 50161, 56649, 84563, 150483, 253689, 399827, 1153703, 1199481, 1944949, 3461109, 5834847, 9196021, 27588063, 41182181, 123546543, 947190163, 2841570489]

約数ペア:

[(1, 2841570489), (3, 947190163), (23, 123546543), (69, 41182181), (103, 27588063), (309, 9196021), (487, 5834847), (821, 3461109), (1461, 1944949), (2369, 1199481), (2463, 1153703), (7107, 399827), (11201, 253689), (18883, 150483), (33603, 84563), (50161, 56649)]