79217703

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 121478400

約数和(自身を除く): 42260697

約数列:

[1, 3, 9, 27, 37, 111, 179, 333, 443, 537, 999, 1329, 1611, 3987, 4833, 6623, 11961, 16391, 19869, 49173, 59607, 79297, 147519, 178821, 237891, 442557, 713673, 2141019, 2933989, 8801967, 26405901, 79217703]

約数ペア:

[(1, 79217703), (3, 26405901), (9, 8801967), (27, 2933989), (37, 2141019), (111, 713673), (179, 442557), (333, 237891), (443, 178821), (537, 147519), (999, 79297), (1329, 59607), (1611, 49173), (3987, 19869), (4833, 16391), (6623, 11961)]