202250547

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11909}}^1$

素因数の和:11972

約数の個数: 32

約数和(自身を含む): 325857600

約数和(自身を除く): 123607053

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 999, 1887, 5661, 11909, 16983, 35727, 107181, 202453, 321543, 440633, 607359, 1321899, 1822077, 3965697, 5466231, 7490761, 11897091, 22472283, 67416849, 202250547]

約数ペア:

[(1, 202250547), (3, 67416849), (9, 22472283), (17, 11897091), (27, 7490761), (37, 5466231), (51, 3965697), (111, 1822077), (153, 1321899), (333, 607359), (459, 440633), (629, 321543), (999, 202453), (1887, 107181), (5661, 35727), (11909, 16983)]