16427151

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 27760320

約数和(自身を除く): 11333169

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 2753, 5967, 8259, 24777, 35789, 46801, 74331, 107367, 140403, 322101, 421209, 608413, 966303, 1263627, 1825239, 5475717, 16427151]

約数ペア:

[(1, 16427151), (3, 5475717), (9, 1825239), (13, 1263627), (17, 966303), (27, 608413), (39, 421209), (51, 322101), (117, 140403), (153, 107367), (221, 74331), (351, 46801), (459, 35789), (663, 24777), (1989, 8259), (2753, 5967)]