4779567

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 8255520

約数和(自身を除く): 3475953

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 89, 117, 153, 221, 243, 267, 351, 459, 663, 801, 1053, 1157, 1377, 1513, 1989, 2403, 3159, 3471, 4131, 4539, 5967, 7209, 10413, 13617, 17901, 19669, 21627, 31239, 40851, 53703, 59007, 93717, 122553, 177021, 281151, 367659, 531063, 1593189, 4779567]

約数ペア:

[(1, 4779567), (3, 1593189), (9, 531063), (13, 367659), (17, 281151), (27, 177021), (39, 122553), (51, 93717), (81, 59007), (89, 53703), (117, 40851), (153, 31239), (221, 21627), (243, 19669), (267, 17901), (351, 13617), (459, 10413), (663, 7209), (801, 5967), (1053, 4539), (1157, 4131), (1377, 3471), (1513, 3159), (1989, 2403)]