55998

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:89

約数の個数: 32

約数和(自身を含む): 133920

約数和(自身を除く): 77922

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 102, 122, 153, 183, 306, 366, 459, 549, 918, 1037, 1098, 1647, 2074, 3111, 3294, 6222, 9333, 18666, 27999, 55998]

約数ペア:

[(1, 55998), (2, 27999), (3, 18666), (6, 9333), (9, 6222), (17, 3294), (18, 3111), (27, 2074), (34, 1647), (51, 1098), (54, 1037), (61, 918), (102, 549), (122, 459), (153, 366), (183, 306)]