49004217

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 77362560

約数和(自身を除く): 28358343

約数列:

[1, 3, 9, 17, 27, 51, 153, 241, 443, 459, 723, 1329, 2169, 3987, 4097, 6507, 7531, 11961, 12291, 22593, 36873, 67779, 106763, 110619, 203337, 320289, 960867, 1814971, 2882601, 5444913, 16334739, 49004217]

約数ペア:

[(1, 49004217), (3, 16334739), (9, 5444913), (17, 2882601), (27, 1814971), (51, 960867), (153, 320289), (241, 203337), (443, 110619), (459, 106763), (723, 67779), (1329, 36873), (2169, 22593), (3987, 12291), (4097, 11961), (6507, 7531)]