67449087

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:540

約数の個数: 36

約数和(自身を含む): 105361984

約数和(自身を除く): 37912897

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 457, 529, 713, 1371, 1587, 2139, 4113, 4761, 6417, 10511, 14167, 16399, 31533, 42501, 49197, 94599, 127503, 147591, 241753, 325841, 725259, 977523, 2175777, 2932569, 7494343, 22483029, 67449087]

約数ペア:

[(1, 67449087), (3, 22483029), (9, 7494343), (23, 2932569), (31, 2175777), (69, 977523), (93, 725259), (207, 325841), (279, 241753), (457, 147591), (529, 127503), (713, 94599), (1371, 49197), (1587, 42501), (2139, 31533), (4113, 16399), (4761, 14167), (6417, 10511)]