81007938

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{5051}}^1$

素因数の和:5082

約数の個数: 56

約数和(自身を含む): 198786096

約数和(自身を除く): 117778158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 729, 891, 1458, 1782, 2673, 5051, 5346, 8019, 10102, 15153, 16038, 30306, 45459, 55561, 90918, 111122, 136377, 166683, 272754, 333366, 409131, 500049, 818262, 1000098, 1227393, 1500147, 2454786, 3000294, 3682179, 4500441, 7364358, 9000882, 13501323, 27002646, 40503969, 81007938]

約数ペア:

[(1, 81007938), (2, 40503969), (3, 27002646), (6, 13501323), (9, 9000882), (11, 7364358), (18, 4500441), (22, 3682179), (27, 3000294), (33, 2454786), (54, 1500147), (66, 1227393), (81, 1000098), (99, 818262), (162, 500049), (198, 409131), (243, 333366), (297, 272754), (486, 166683), (594, 136377), (729, 111122), (891, 90918), (1458, 55561), (1782, 45459), (2673, 30306), (5051, 16038), (5346, 15153), (8019, 10102)]