55137186

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{2909}}^1$

素因数の和:2942

約数の個数: 56

約数和(自身を含む): 133586460

約数和(自身を除く): 78449274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 2909, 3159, 5818, 6318, 8727, 9477, 17454, 18954, 26181, 37817, 52362, 75634, 78543, 113451, 157086, 226902, 235629, 340353, 471258, 680706, 706887, 1021059, 1413774, 2042118, 2120661, 3063177, 4241322, 6126354, 9189531, 18379062, 27568593, 55137186]

約数ペア:

[(1, 55137186), (2, 27568593), (3, 18379062), (6, 9189531), (9, 6126354), (13, 4241322), (18, 3063177), (26, 2120661), (27, 2042118), (39, 1413774), (54, 1021059), (78, 706887), (81, 680706), (117, 471258), (162, 340353), (234, 235629), (243, 226902), (351, 157086), (486, 113451), (702, 78543), (729, 75634), (1053, 52362), (1458, 37817), (2106, 26181), (2909, 18954), (3159, 17454), (5818, 9477), (6318, 8727)]