61162479

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11159}}^1$

素因数の和:11204

約数の個数: 32

約数和(自身を含む): 107136000

約数和(自身を除く): 45973521

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 11159, 33477, 78113, 100431, 234339, 301293, 323611, 703017, 970833, 2109051, 2265277, 2912499, 6795831, 8737497, 20387493, 61162479]

約数ペア:

[(1, 61162479), (3, 20387493), (7, 8737497), (9, 6795831), (21, 2912499), (27, 2265277), (29, 2109051), (63, 970833), (87, 703017), (189, 323611), (203, 301293), (261, 234339), (609, 100431), (783, 78113), (1827, 33477), (5481, 11159)]