334329471

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 588533760

約数和(自身を除く): 254204289

約数列:

[1, 3, 7, 9, 21, 27, 47, 61, 63, 141, 183, 189, 329, 423, 427, 549, 617, 987, 1269, 1281, 1647, 1851, 2867, 2961, 3843, 4319, 5553, 8601, 8883, 11529, 12957, 16659, 20069, 25803, 28999, 37637, 38871, 60207, 77409, 86997, 112911, 116613, 180621, 202993, 260991, 263459, 338733, 541863, 608979, 782973, 790377, 1016199, 1768939, 1826937, 2371131, 5306817, 5480811, 7113393, 12382573, 15920451, 37147719, 47761353, 111443157, 334329471]

約数ペア:

[(1, 334329471), (3, 111443157), (7, 47761353), (9, 37147719), (21, 15920451), (27, 12382573), (47, 7113393), (61, 5480811), (63, 5306817), (141, 2371131), (183, 1826937), (189, 1768939), (329, 1016199), (423, 790377), (427, 782973), (549, 608979), (617, 541863), (987, 338733), (1269, 263459), (1281, 260991), (1647, 202993), (1851, 180621), (2867, 116613), (2961, 112911), (3843, 86997), (4319, 77409), (5553, 60207), (8601, 38871), (8883, 37637), (11529, 28999), (12957, 25803), (16659, 20069)]