267980451921

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{773533}}^1$

素因数の和:773612

約数の個数: 80

約数和(自身を含む): 503180772864

約数和(自身を除く): 235200320943

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 47, 63, 81, 91, 117, 141, 189, 273, 329, 351, 423, 567, 611, 819, 987, 1053, 1269, 1833, 2457, 2961, 3807, 4277, 5499, 7371, 8883, 12831, 16497, 26649, 38493, 49491, 115479, 346437, 773533, 2320599, 5414731, 6961797, 10055929, 16244193, 20885391, 30167787, 36356051, 48732579, 62656173, 70391503, 90503361, 109068153, 146197737, 211174509, 254492357, 271510083, 327204459, 438593211, 472628663, 633523527, 763477071, 814530249, 981613377, 1417885989, 1900570581, 2290431213, 2944840131, 3308400641, 4253657967, 5701711743, 6871293639, 9925201923, 12760973901, 20613880917, 29775605769, 38282921703, 89326817307, 267980451921]

約数ペア:

[(1, 267980451921), (3, 89326817307), (7, 38282921703), (9, 29775605769), (13, 20613880917), (21, 12760973901), (27, 9925201923), (39, 6871293639), (47, 5701711743), (63, 4253657967), (81, 3308400641), (91, 2944840131), (117, 2290431213), (141, 1900570581), (189, 1417885989), (273, 981613377), (329, 814530249), (351, 763477071), (423, 633523527), (567, 472628663), (611, 438593211), (819, 327204459), (987, 271510083), (1053, 254492357), (1269, 211174509), (1833, 146197737), (2457, 109068153), (2961, 90503361), (3807, 70391503), (4277, 62656173), (5499, 48732579), (7371, 36356051), (8883, 30167787), (12831, 20885391), (16497, 16244193), (26649, 10055929), (38493, 6961797), (49491, 5414731), (115479, 2320599), (346437, 773533)]