84324807

素因数分解:

$3^4\times 7^1\times {\mathrm{148721}}^1$

素因数の和:148740

約数の個数: 20

約数和(自身を含む): 143962896

約数和(自身を除く): 59638089

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 148721, 446163, 1041047, 1338489, 3123141, 4015467, 9369423, 12046401, 28108269, 84324807]

約数ペア:

[(1, 84324807), (3, 28108269), (7, 12046401), (9, 9369423), (21, 4015467), (27, 3123141), (63, 1338489), (81, 1041047), (189, 446163), (567, 148721)]