1207568001

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{409}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 1686628480

約数和(自身を除く): 479060479

約数列:

[1, 3, 37, 67, 111, 201, 397, 409, 1191, 1227, 2479, 7437, 14689, 15133, 26599, 27403, 44067, 45399, 79797, 82209, 162373, 487119, 984163, 1013911, 2952489, 3041733, 6007801, 10878991, 18023403, 32636973, 402522667, 1207568001]

約数ペア:

[(1, 1207568001), (3, 402522667), (37, 32636973), (67, 18023403), (111, 10878991), (201, 6007801), (397, 3041733), (409, 2952489), (1191, 1013911), (1227, 984163), (2479, 487119), (7437, 162373), (14689, 82209), (15133, 79797), (26599, 45399), (27403, 44067)]