1330938069

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 1825824000

約数和(自身を除く): 494885931

約数列:

[1, 3, 109, 113, 181, 199, 327, 339, 543, 597, 12317, 19729, 20453, 21691, 22487, 36019, 36951, 59187, 61359, 65073, 67461, 108057, 2229377, 2451083, 3926071, 4070147, 6688131, 7353249, 11778213, 12210441, 443646023, 1330938069]

約数ペア:

[(1, 1330938069), (3, 443646023), (109, 12210441), (113, 11778213), (181, 7353249), (199, 6688131), (327, 4070147), (339, 3926071), (543, 2451083), (597, 2229377), (12317, 108057), (19729, 67461), (20453, 65073), (21691, 61359), (22487, 59187), (36019, 36951)]