84181167

素因数分解:

$3^3\times 7^2\times {\mathrm{63629}}^1$

素因数の和:63652

約数の個数: 24

約数和(自身を含む): 145076400

約数和(自身を除く): 60895233

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 63629, 190887, 445403, 572661, 1336209, 1717983, 3117821, 4008627, 9353463, 12025881, 28060389, 84181167]

約数ペア:

[(1, 84181167), (3, 28060389), (7, 12025881), (9, 9353463), (21, 4008627), (27, 3117821), (49, 1717983), (63, 1336209), (147, 572661), (189, 445403), (441, 190887), (1323, 63629)]