121330278

素因数分解:

$2^1\times 3^3\times {\mathrm{1487}}^1\times {\mathrm{1511}}^1$

素因数の和:3009

約数の個数: 32

約数和(自身を含む): 269982720

約数和(自身を除く): 148652442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1487, 1511, 2974, 3022, 4461, 4533, 8922, 9066, 13383, 13599, 26766, 27198, 40149, 40797, 80298, 81594, 2246857, 4493714, 6740571, 13481142, 20221713, 40443426, 60665139, 121330278]

約数ペア:

[(1, 121330278), (2, 60665139), (3, 40443426), (6, 20221713), (9, 13481142), (18, 6740571), (27, 4493714), (54, 2246857), (1487, 81594), (1511, 80298), (2974, 40797), (3022, 40149), (4461, 27198), (4533, 26766), (8922, 13599), (9066, 13383)]