54080406

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43543}}^1$

素因数の和:43577

約数の個数: 32

約数和(自身を含む): 125406720

約数和(自身を除く): 71326314

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 43543, 87086, 130629, 261258, 391887, 783774, 1001489, 1175661, 2002978, 2351322, 3004467, 6008934, 9013401, 18026802, 27040203, 54080406]

約数ペア:

[(1, 54080406), (2, 27040203), (3, 18026802), (6, 9013401), (9, 6008934), (18, 3004467), (23, 2351322), (27, 2002978), (46, 1175661), (54, 1001489), (69, 783774), (138, 391887), (207, 261258), (414, 130629), (621, 87086), (1242, 43543)]