1207367613

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{31249}}^1$

素因数の和:31320

約数の個数: 28

約数和(自身を含む): 1844437500

約数和(自身を除く): 637069887

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 729, 1431, 4293, 12879, 31249, 38637, 93747, 281241, 843723, 1656197, 2531169, 4968591, 7593507, 14905773, 22780521, 44717319, 134151957, 402455871, 1207367613]

約数ペア:

[(1, 1207367613), (3, 402455871), (9, 134151957), (27, 44717319), (53, 22780521), (81, 14905773), (159, 7593507), (243, 4968591), (477, 2531169), (729, 1656197), (1431, 843723), (4293, 281241), (12879, 93747), (31249, 38637)]