85621671

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{16603}}^1$

素因数の和:16803

約数の個数: 16

約数和(自身を含む): 127518720

約数和(自身を除く): 41897049

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 16603, 49809, 149427, 448281, 3171173, 9513519, 28540557, 85621671]

約数ペア:

[(1, 85621671), (3, 28540557), (9, 9513519), (27, 3171173), (191, 448281), (573, 149427), (1719, 49809), (5157, 16603)]