1184292009

素因数分解:

$3^4\times {\mathrm{2141}}^1\times {\mathrm{6829}}^1$

素因数の和:8982

約数の個数: 20

約数和(自身を含む): 1770213060

約数和(自身を除く): 585921051

約数列:

[1, 3, 9, 27, 81, 2141, 6423, 6829, 19269, 20487, 57807, 61461, 173421, 184383, 553149, 14620889, 43862667, 131588001, 394764003, 1184292009]

約数ペア:

[(1, 1184292009), (3, 394764003), (9, 131588001), (27, 43862667), (81, 14620889), (2141, 553149), (6423, 184383), (6829, 173421), (19269, 61461), (20487, 57807)]