2021006241

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{5927}}^1$

素因数の和:6182

約数の個数: 32

約数和(自身を含む): 3053157120

約数和(自身を除く): 1032150879

約数列:

[1, 3, 9, 27, 73, 173, 219, 519, 657, 1557, 1971, 4671, 5927, 12629, 17781, 37887, 53343, 113661, 160029, 340983, 432671, 1025371, 1298013, 3076113, 3894039, 9228339, 11682117, 27685017, 74852083, 224556249, 673668747, 2021006241]

約数ペア:

[(1, 2021006241), (3, 673668747), (9, 224556249), (27, 74852083), (73, 27685017), (173, 11682117), (219, 9228339), (519, 3894039), (657, 3076113), (1557, 1298013), (1971, 1025371), (4671, 432671), (5927, 340983), (12629, 160029), (17781, 113661), (37887, 53343)]