443375127

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 770515200

約数和(自身を除く): 327140073

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 83, 89, 117, 171, 243, 247, 249, 267, 351, 513, 741, 747, 801, 1053, 1079, 1157, 1539, 1577, 1691, 2223, 2241, 2403, 3159, 3237, 3471, 4617, 4731, 5073, 6669, 6723, 7209, 7387, 9711, 10413, 14193, 15219, 20007, 20169, 20501, 21627, 21983, 22161, 29133, 31239, 42579, 45657, 60021, 61503, 65949, 66483, 87399, 93717, 96031, 127737, 136971, 140353, 184509, 197847, 199449, 262197, 281151, 288093, 383211, 410913, 421059, 553527, 593541, 598347, 864279, 1263177, 1660581, 1780623, 1795041, 1824589, 2592837, 3789531, 4981743, 5341869, 5473767, 7778511, 11368593, 16421301, 23335533, 34105779, 49263903, 147791709, 443375127]

約数ペア:

[(1, 443375127), (3, 147791709), (9, 49263903), (13, 34105779), (19, 23335533), (27, 16421301), (39, 11368593), (57, 7778511), (81, 5473767), (83, 5341869), (89, 4981743), (117, 3789531), (171, 2592837), (243, 1824589), (247, 1795041), (249, 1780623), (267, 1660581), (351, 1263177), (513, 864279), (741, 598347), (747, 593541), (801, 553527), (1053, 421059), (1079, 410913), (1157, 383211), (1539, 288093), (1577, 281151), (1691, 262197), (2223, 199449), (2241, 197847), (2403, 184509), (3159, 140353), (3237, 136971), (3471, 127737), (4617, 96031), (4731, 93717), (5073, 87399), (6669, 66483), (6723, 65949), (7209, 61503), (7387, 60021), (9711, 45657), (10413, 42579), (14193, 31239), (15219, 29133), (20007, 22161), (20169, 21983), (20501, 21627)]