131277537

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3583}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 206438400

約数和(自身を除く): 75160863

約数列:

[1, 3, 9, 23, 27, 59, 69, 177, 207, 531, 621, 1357, 1593, 3583, 4071, 10749, 12213, 32247, 36639, 82409, 96741, 211397, 247227, 634191, 741681, 1902573, 2225043, 4862131, 5707719, 14586393, 43759179, 131277537]

約数ペア:

[(1, 131277537), (3, 43759179), (9, 14586393), (23, 5707719), (27, 4862131), (59, 2225043), (69, 1902573), (177, 741681), (207, 634191), (531, 247227), (621, 211397), (1357, 96741), (1593, 82409), (3583, 36639), (4071, 32247), (10749, 12213)]