2729126763

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 4564216800

約数和(自身を除く): 1835090037

約数列:

[1, 3, 9, 11, 27, 33, 61, 81, 99, 149, 183, 297, 337, 447, 549, 671, 891, 1011, 1341, 1639, 1647, 2013, 3033, 3707, 4023, 4917, 4941, 6039, 9089, 9099, 11121, 12069, 14751, 18117, 20557, 27267, 27297, 33363, 44253, 50213, 54351, 61671, 81801, 99979, 100089, 132759, 150639, 185013, 226127, 245403, 299937, 300267, 451917, 552343, 555039, 678381, 736209, 899811, 1355751, 1657029, 1665117, 2035143, 2699433, 3062993, 4067253, 4971087, 6105429, 8098299, 9188979, 14913261, 18316287, 27566937, 33692923, 44739783, 82700811, 101078769, 248102433, 303236307, 909708921, 2729126763]

約数ペア:

[(1, 2729126763), (3, 909708921), (9, 303236307), (11, 248102433), (27, 101078769), (33, 82700811), (61, 44739783), (81, 33692923), (99, 27566937), (149, 18316287), (183, 14913261), (297, 9188979), (337, 8098299), (447, 6105429), (549, 4971087), (671, 4067253), (891, 3062993), (1011, 2699433), (1341, 2035143), (1639, 1665117), (1647, 1657029), (2013, 1355751), (3033, 899811), (3707, 736209), (4023, 678381), (4917, 555039), (4941, 552343), (6039, 451917), (9089, 300267), (9099, 299937), (11121, 245403), (12069, 226127), (14751, 185013), (18117, 150639), (20557, 132759), (27267, 100089), (27297, 99979), (33363, 81801), (44253, 61671), (50213, 54351)]