66156939

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{36571}}^1$

素因数の和:36647

約数の個数: 16

約数和(自身を含む): 99475840

約数和(自身を除く): 33318901

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 36571, 109713, 329139, 987417, 2450257, 7350771, 22052313, 66156939]

約数ペア:

[(1, 66156939), (3, 22052313), (9, 7350771), (27, 2450257), (67, 987417), (201, 329139), (603, 109713), (1809, 36571)]