2070294827853

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15541}}^1\times {\mathrm{103993}}^1$

素因数の和:119605

約数の個数: 32

約数和(自身を含む): 3206689100032

約数和(自身を除く): 1136394272179

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 15541, 46623, 103993, 108787, 311979, 326361, 727951, 948001, 2183853, 2844003, 6343573, 6636007, 19030719, 19908021, 44405011, 133215033, 1616155213, 4848465639, 11313086491, 33939259473, 98585467993, 295756403979, 690098275951, 2070294827853]

約数ペア:

[(1, 2070294827853), (3, 690098275951), (7, 295756403979), (21, 98585467993), (61, 33939259473), (183, 11313086491), (427, 4848465639), (1281, 1616155213), (15541, 133215033), (46623, 44405011), (103993, 19908021), (108787, 19030719), (311979, 6636007), (326361, 6343573), (727951, 2844003), (948001, 2183853)]