27733995

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:142

約数の個数: 60

約数和(自身を含む): 52434624

約数和(自身を除く): 24700629

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 47, 81, 93, 135, 141, 155, 235, 279, 405, 423, 465, 705, 837, 1269, 1395, 1457, 2115, 2209, 2511, 3807, 4185, 4371, 6345, 6627, 7285, 11045, 12555, 13113, 19035, 19881, 21855, 33135, 39339, 59643, 65565, 68479, 99405, 118017, 178929, 196695, 205437, 298215, 342395, 590085, 616311, 894645, 1027185, 1848933, 3081555, 5546799, 9244665, 27733995]

約数ペア:

[(1, 27733995), (3, 9244665), (5, 5546799), (9, 3081555), (15, 1848933), (27, 1027185), (31, 894645), (45, 616311), (47, 590085), (81, 342395), (93, 298215), (135, 205437), (141, 196695), (155, 178929), (235, 118017), (279, 99405), (405, 68479), (423, 65565), (465, 59643), (705, 39339), (837, 33135), (1269, 21855), (1395, 19881), (1457, 19035), (2115, 13113), (2209, 12555), (2511, 11045), (3807, 7285), (4185, 6627), (4371, 6345)]