279513302031

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{14323}}^1\times {\mathrm{127549}}^1$

素因数の和:141895

約数の個数: 24

約数和(自身を含む): 427524130800

約数和(自身を除く): 148010828769

約数列:

[1, 3, 9, 17, 51, 153, 14323, 42969, 127549, 128907, 243491, 382647, 730473, 1147941, 2168333, 2191419, 6504999, 19514997, 1826884327, 5480652981, 16441958943, 31057033559, 93171100677, 279513302031]

約数ペア:

[(1, 279513302031), (3, 93171100677), (9, 31057033559), (17, 16441958943), (51, 5480652981), (153, 1826884327), (14323, 19514997), (42969, 6504999), (127549, 2191419), (128907, 2168333), (243491, 1147941), (382647, 730473)]