420872166

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54503}}^1$

素因数の和:54538

約数の個数: 64

約数和(自身を含む): 1098800640

約数和(自身を除く): 677928474

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 7722, 54503, 109006, 163509, 327018, 490527, 599533, 708539, 981054, 1199066, 1417078, 1471581, 1798599, 2125617, 2943162, 3597198, 4251234, 5395797, 6376851, 7793929, 10791594, 12753702, 15587858, 16187391, 19130553, 23381787, 32374782, 38261106, 46763574, 70145361, 140290722, 210436083, 420872166]

約数ペア:

[(1, 420872166), (2, 210436083), (3, 140290722), (6, 70145361), (9, 46763574), (11, 38261106), (13, 32374782), (18, 23381787), (22, 19130553), (26, 16187391), (27, 15587858), (33, 12753702), (39, 10791594), (54, 7793929), (66, 6376851), (78, 5395797), (99, 4251234), (117, 3597198), (143, 2943162), (198, 2125617), (234, 1798599), (286, 1471581), (297, 1417078), (351, 1199066), (429, 981054), (594, 708539), (702, 599533), (858, 490527), (1287, 327018), (2574, 163509), (3861, 109006), (7722, 54503)]