8196579

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 12925440

約数和(自身を除く): 4728861

約数列:

[1, 3, 9, 23, 27, 67, 69, 197, 201, 207, 591, 603, 621, 1541, 1773, 1809, 4531, 4623, 5319, 13199, 13593, 13869, 39597, 40779, 41607, 118791, 122337, 303577, 356373, 910731, 2732193, 8196579]

約数ペア:

[(1, 8196579), (3, 2732193), (9, 910731), (23, 356373), (27, 303577), (67, 122337), (69, 118791), (197, 41607), (201, 40779), (207, 39597), (591, 13869), (603, 13593), (621, 13199), (1541, 5319), (1773, 4623), (1809, 4531)]