2012920767

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4783}}^1$

素因数の和:4925

約数の個数: 64

約数和(自身を含む): 3536332800

約数和(自身を除く): 1523412033

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 109, 117, 143, 297, 327, 351, 429, 981, 1199, 1287, 1417, 2943, 3597, 3861, 4251, 4783, 10791, 12753, 14349, 15587, 32373, 38259, 43047, 46761, 52613, 62179, 129141, 140283, 157839, 186537, 420849, 473517, 521347, 559611, 683969, 1420551, 1564041, 1678833, 2051907, 4692123, 5734817, 6155721, 6777511, 14076369, 17204451, 18467163, 20332533, 51613353, 60997599, 74552621, 154840059, 182992797, 223657863, 670973589, 2012920767]

約数ペア:

[(1, 2012920767), (3, 670973589), (9, 223657863), (11, 182992797), (13, 154840059), (27, 74552621), (33, 60997599), (39, 51613353), (99, 20332533), (109, 18467163), (117, 17204451), (143, 14076369), (297, 6777511), (327, 6155721), (351, 5734817), (429, 4692123), (981, 2051907), (1199, 1678833), (1287, 1564041), (1417, 1420551), (2943, 683969), (3597, 559611), (3861, 521347), (4251, 473517), (4783, 420849), (10791, 186537), (12753, 157839), (14349, 140283), (15587, 129141), (32373, 62179), (38259, 52613), (43047, 46761)]