54972267

素因数分解:

$3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 87628800

約数和(自身を除く): 32656533

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 343, 861, 1029, 1303, 2009, 3909, 6027, 9121, 14063, 27363, 42189, 53423, 63847, 160269, 191541, 373961, 446929, 1121883, 1340787, 2617727, 7853181, 18324089, 54972267]

約数ペア:

[(1, 54972267), (3, 18324089), (7, 7853181), (21, 2617727), (41, 1340787), (49, 1121883), (123, 446929), (147, 373961), (287, 191541), (343, 160269), (861, 63847), (1029, 53423), (1303, 42189), (2009, 27363), (3909, 14063), (6027, 9121)]