2247604443

素因数分解:

$3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 3973971456

約数和(自身を除く): 1726367013

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 107, 159, 189, 233, 243, 321, 371, 477, 567, 699, 749, 963, 1113, 1431, 1631, 1701, 2097, 2247, 2889, 3339, 4293, 4893, 5671, 6291, 6741, 8667, 10017, 12349, 12879, 14679, 17013, 18873, 20223, 24931, 26001, 30051, 37047, 39697, 44037, 51039, 56619, 60669, 74793, 86443, 90153, 111141, 119091, 132111, 153117, 174517, 182007, 224379, 259329, 333423, 357273, 396333, 459351, 523551, 673137, 777987, 1000269, 1071819, 1321343, 1378053, 1570653, 2019411, 2333961, 3000807, 3215457, 3964029, 4711959, 6058233, 7001883, 9249401, 9646371, 11892087, 14135877, 21005649, 27748203, 35676261, 42407631, 83244609, 107028783, 249733827, 321086349, 749201481, 2247604443]

約数ペア:

[(1, 2247604443), (3, 749201481), (7, 321086349), (9, 249733827), (21, 107028783), (27, 83244609), (53, 42407631), (63, 35676261), (81, 27748203), (107, 21005649), (159, 14135877), (189, 11892087), (233, 9646371), (243, 9249401), (321, 7001883), (371, 6058233), (477, 4711959), (567, 3964029), (699, 3215457), (749, 3000807), (963, 2333961), (1113, 2019411), (1431, 1570653), (1631, 1378053), (1701, 1321343), (2097, 1071819), (2247, 1000269), (2889, 777987), (3339, 673137), (4293, 523551), (4893, 459351), (5671, 396333), (6291, 357273), (6741, 333423), (8667, 259329), (10017, 224379), (12349, 182007), (12879, 174517), (14679, 153117), (17013, 132111), (18873, 119091), (20223, 111141), (24931, 90153), (26001, 86443), (30051, 74793), (37047, 60669), (39697, 56619), (44037, 51039)]