27128634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 63504000

約数和(自身を除く): 36375366

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 41, 51, 78, 82, 102, 123, 221, 246, 442, 499, 533, 663, 697, 998, 1066, 1326, 1394, 1497, 1599, 2091, 2994, 3198, 4182, 6487, 8483, 9061, 12974, 16966, 18122, 19461, 20459, 25449, 27183, 38922, 40918, 50898, 54366, 61377, 110279, 122754, 220558, 265967, 330837, 347803, 531934, 661674, 695606, 797901, 1043409, 1595802, 2086818, 4521439, 9042878, 13564317, 27128634]

約数ペア:

[(1, 27128634), (2, 13564317), (3, 9042878), (6, 4521439), (13, 2086818), (17, 1595802), (26, 1043409), (34, 797901), (39, 695606), (41, 661674), (51, 531934), (78, 347803), (82, 330837), (102, 265967), (123, 220558), (221, 122754), (246, 110279), (442, 61377), (499, 54366), (533, 50898), (663, 40918), (697, 38922), (998, 27183), (1066, 25449), (1326, 20459), (1394, 19461), (1497, 18122), (1599, 16966), (2091, 12974), (2994, 9061), (3198, 8483), (4182, 6487)]