4143670263

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:671

約数の個数: 56

約数和(自身を含む): 6346045440

約数和(自身を除く): 2202375177

約数列:

[1, 3, 9, 27, 71, 81, 213, 223, 243, 359, 639, 669, 729, 1077, 1917, 2007, 3231, 5751, 6021, 9693, 15833, 17253, 18063, 25489, 29079, 47499, 51759, 54189, 76467, 80057, 87237, 142497, 162567, 229401, 240171, 261711, 427491, 688203, 720513, 1282473, 2064609, 2161539, 3847419, 5684047, 6193827, 6484617, 11542257, 17052141, 18581481, 19453851, 51156423, 58361553, 153469269, 460407807, 1381223421, 4143670263]

約数ペア:

[(1, 4143670263), (3, 1381223421), (9, 460407807), (27, 153469269), (71, 58361553), (81, 51156423), (213, 19453851), (223, 18581481), (243, 17052141), (359, 11542257), (639, 6484617), (669, 6193827), (729, 5684047), (1077, 3847419), (1917, 2161539), (2007, 2064609), (3231, 1282473), (5751, 720513), (6021, 688203), (9693, 427491), (15833, 261711), (17253, 240171), (18063, 229401), (25489, 162567), (29079, 142497), (47499, 87237), (51759, 80057), (54189, 76467)]