252874206819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2687}}^1\times {\mathrm{3607}}^1$

素因数の和:6536

約数の個数: 48

約数和(自身を含む): 395380457472

約数和(自身を除く): 142506250653

約数列:

[1, 3, 9, 13, 39, 117, 223, 669, 2007, 2687, 2899, 3607, 8061, 8697, 10821, 24183, 26091, 32463, 34931, 46891, 104793, 140673, 314379, 422019, 599201, 804361, 1797603, 2413083, 5392809, 7239249, 7789613, 9692009, 10456693, 23368839, 29076027, 31370079, 70106517, 87228081, 94110237, 125996117, 377988351, 1133965053, 2161318007, 6483954021, 19451862063, 28097134091, 84291402273, 252874206819]

約数ペア:

[(1, 252874206819), (3, 84291402273), (9, 28097134091), (13, 19451862063), (39, 6483954021), (117, 2161318007), (223, 1133965053), (669, 377988351), (2007, 125996117), (2687, 94110237), (2899, 87228081), (3607, 70106517), (8061, 31370079), (8697, 29076027), (10821, 23368839), (24183, 10456693), (26091, 9692009), (32463, 7789613), (34931, 7239249), (46891, 5392809), (104793, 2413083), (140673, 1797603), (314379, 804361), (422019, 599201)]