63510291

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7867}}^1$

素因数の和:7912

約数の個数: 32

約数和(自身を含む): 105745920

約数和(自身を除く): 42235629

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 7867, 8073, 23601, 70803, 102271, 180941, 212409, 306813, 542823, 920439, 1628469, 2352233, 2761317, 4885407, 7056699, 21170097, 63510291]

約数ペア:

[(1, 63510291), (3, 21170097), (9, 7056699), (13, 4885407), (23, 2761317), (27, 2352233), (39, 1628469), (69, 920439), (117, 542823), (207, 306813), (299, 212409), (351, 180941), (621, 102271), (897, 70803), (2691, 23601), (7867, 8073)]