27540708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3331}}^1$

素因数の和:3404

約数の個数: 48

約数和(自身を含む): 70531776

約数和(自身を除く): 42991068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 3331, 4134, 6662, 8268, 9993, 13324, 19986, 39972, 43303, 86606, 129909, 173212, 176543, 259818, 353086, 519636, 529629, 706172, 1059258, 2118516, 2295059, 4590118, 6885177, 9180236, 13770354, 27540708]

約数ペア:

[(1, 27540708), (2, 13770354), (3, 9180236), (4, 6885177), (6, 4590118), (12, 2295059), (13, 2118516), (26, 1059258), (39, 706172), (52, 529629), (53, 519636), (78, 353086), (106, 259818), (156, 176543), (159, 173212), (212, 129909), (318, 86606), (636, 43303), (689, 39972), (1378, 19986), (2067, 13324), (2756, 9993), (3331, 8268), (4134, 6662)]