27347463

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 48187776

約数和(自身を除く): 20840313

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 297, 351, 429, 787, 891, 1053, 1287, 2361, 2673, 3159, 3861, 7083, 8657, 10231, 11583, 21249, 25971, 30693, 34749, 63747, 77913, 92079, 112541, 191241, 233739, 276237, 337623, 701217, 828711, 1012869, 2103651, 2486133, 3038607, 9115821, 27347463]

約数ペア:

[(1, 27347463), (3, 9115821), (9, 3038607), (11, 2486133), (13, 2103651), (27, 1012869), (33, 828711), (39, 701217), (81, 337623), (99, 276237), (117, 233739), (143, 191241), (243, 112541), (297, 92079), (351, 77913), (429, 63747), (787, 34749), (891, 30693), (1053, 25971), (1287, 21249), (2361, 11583), (2673, 10231), (3159, 8657), (3861, 7083)]