67553125551

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{509}}^1\times {\mathrm{35363}}^1$

素因数の和:36020

約数の個数: 32

約数和(自身を含む): 100999584000

約数和(自身を除く): 33446458449

約数列:

[1, 3, 9, 27, 139, 417, 509, 1251, 1527, 3753, 4581, 13743, 35363, 70751, 106089, 212253, 318267, 636759, 954801, 1910277, 4915457, 14746371, 17999767, 44239113, 53999301, 132717339, 161997903, 485993709, 2501967613, 7505902839, 22517708517, 67553125551]

約数ペア:

[(1, 67553125551), (3, 22517708517), (9, 7505902839), (27, 2501967613), (139, 485993709), (417, 161997903), (509, 132717339), (1251, 53999301), (1527, 44239113), (3753, 17999767), (4581, 14746371), (13743, 4915457), (35363, 1910277), (70751, 954801), (106089, 636759), (212253, 318267)]