55873071

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:333

約数の個数: 40

約数和(自身を含む): 87030944

約数和(自身を除く): 31157873

約数列:

[1, 3, 9, 27, 37, 81, 103, 111, 181, 309, 333, 543, 927, 999, 1629, 2781, 2997, 3811, 4887, 6697, 8343, 11433, 14661, 18643, 20091, 34299, 55929, 60273, 102897, 167787, 180819, 308691, 503361, 542457, 689791, 1510083, 2069373, 6208119, 18624357, 55873071]

約数ペア:

[(1, 55873071), (3, 18624357), (9, 6208119), (27, 2069373), (37, 1510083), (81, 689791), (103, 542457), (111, 503361), (181, 308691), (309, 180819), (333, 167787), (543, 102897), (927, 60273), (999, 55929), (1629, 34299), (2781, 20091), (2997, 18643), (3811, 14661), (4887, 11433), (6697, 8343)]