421110368613

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{2131}}^1\times {\mathrm{665359}}^1$

素因数の和:667510

約数の個数: 32

約数和(自身を含む): 680902809600

約数和(自身を除く): 259792440987

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 2131, 6393, 19179, 23441, 57537, 70323, 210969, 632907, 665359, 1996077, 5988231, 7318949, 17964693, 21956847, 65870541, 197611623, 1417880029, 4253640087, 12760920261, 15596680319, 38282760783, 46790040957, 140370122871, 421110368613]

約数ペア:

[(1, 421110368613), (3, 140370122871), (9, 46790040957), (11, 38282760783), (27, 15596680319), (33, 12760920261), (99, 4253640087), (297, 1417880029), (2131, 197611623), (6393, 65870541), (19179, 21956847), (23441, 17964693), (57537, 7318949), (70323, 5988231), (210969, 1996077), (632907, 665359)]