84871638

素因数分解:

$2^1\times 3^6\times {\mathrm{58211}}^1$

素因数の和:58231

約数の個数: 28

約数和(自身を含む): 190877148

約数和(自身を除く): 106005510

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 58211, 116422, 174633, 349266, 523899, 1047798, 1571697, 3143394, 4715091, 9430182, 14145273, 28290546, 42435819, 84871638]

約数ペア:

[(1, 84871638), (2, 42435819), (3, 28290546), (6, 14145273), (9, 9430182), (18, 4715091), (27, 3143394), (54, 1571697), (81, 1047798), (162, 523899), (243, 349266), (486, 174633), (729, 116422), (1458, 58211)]