9968777577

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{160087}}^1$

素因数の和:160158

約数の個数: 48

約数和(自身を含む): 17082029952

約数和(自身を除く): 7113252375

約数列:

[1, 3, 9, 11, 17, 33, 37, 51, 99, 111, 153, 187, 333, 407, 561, 629, 1221, 1683, 1887, 3663, 5661, 6919, 20757, 62271, 160087, 480261, 1440783, 1760957, 2721479, 5282871, 5923219, 8164437, 15848613, 17769657, 24493311, 29936269, 53308971, 65155409, 89808807, 100694723, 195466227, 269426421, 302084169, 586398681, 906252507, 1107641953, 3322925859, 9968777577]

約数ペア:

[(1, 9968777577), (3, 3322925859), (9, 1107641953), (11, 906252507), (17, 586398681), (33, 302084169), (37, 269426421), (51, 195466227), (99, 100694723), (111, 89808807), (153, 65155409), (187, 53308971), (333, 29936269), (407, 24493311), (561, 17769657), (629, 15848613), (1221, 8164437), (1683, 5923219), (1887, 5282871), (3663, 2721479), (5661, 1760957), (6919, 1440783), (20757, 480261), (62271, 160087)]