16662159

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 27002880

約数和(自身を除く): 10340721

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1171, 1581, 3513, 4743, 10539, 14229, 19907, 31617, 36301, 59721, 108903, 179163, 326709, 537489, 617117, 980127, 1851351, 5554053, 16662159]

約数ペア:

[(1, 16662159), (3, 5554053), (9, 1851351), (17, 980127), (27, 617117), (31, 537489), (51, 326709), (93, 179163), (153, 108903), (279, 59721), (459, 36301), (527, 31617), (837, 19907), (1171, 14229), (1581, 10539), (3513, 4743)]