6750666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 16687944

約数和(自身を除く): 9937278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1697, 1989, 3394, 3978, 5091, 10182, 15273, 22061, 28849, 30546, 44122, 57698, 66183, 86547, 132366, 173094, 198549, 259641, 375037, 397098, 519282, 750074, 1125111, 2250222, 3375333, 6750666]

約数ペア:

[(1, 6750666), (2, 3375333), (3, 2250222), (6, 1125111), (9, 750074), (13, 519282), (17, 397098), (18, 375037), (26, 259641), (34, 198549), (39, 173094), (51, 132366), (78, 86547), (102, 66183), (117, 57698), (153, 44122), (221, 30546), (234, 28849), (306, 22061), (442, 15273), (663, 10182), (1326, 5091), (1697, 3978), (1989, 3394)]