31873220973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1798613}}^1$

素因数の和:1798809

約数の個数: 24

約数和(自身を含む): 50505081120

約数和(自身を除く): 18631860147

約数列:

[1, 3, 9, 11, 33, 99, 179, 537, 1611, 1969, 5907, 17721, 1798613, 5395839, 16187517, 19784743, 59354229, 178062687, 321951727, 965855181, 2897565543, 3541468997, 10624406991, 31873220973]

約数ペア:

[(1, 31873220973), (3, 10624406991), (9, 3541468997), (11, 2897565543), (33, 965855181), (99, 321951727), (179, 178062687), (537, 59354229), (1611, 19784743), (1969, 16187517), (5907, 5395839), (17721, 1798613)]