1171314

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 2640000

約数和(自身を除く): 1468686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 199, 218, 327, 398, 597, 654, 981, 1194, 1791, 1962, 2943, 3582, 5373, 5886, 10746, 21691, 43382, 65073, 130146, 195219, 390438, 585657, 1171314]

約数ペア:

[(1, 1171314), (2, 585657), (3, 390438), (6, 195219), (9, 130146), (18, 65073), (27, 43382), (54, 21691), (109, 10746), (199, 5886), (218, 5373), (327, 3582), (398, 2943), (597, 1962), (654, 1791), (981, 1194)]