80984178

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{136337}}^1$

素因数の和:136359

約数の個数: 32

約数和(自身を含む): 196326720

約数和(自身を除く): 115342542

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 136337, 272674, 409011, 818022, 1227033, 1499707, 2454066, 2999414, 3681099, 4499121, 7362198, 8998242, 13497363, 26994726, 40492089, 80984178]

約数ペア:

[(1, 80984178), (2, 40492089), (3, 26994726), (6, 13497363), (9, 8998242), (11, 7362198), (18, 4499121), (22, 3681099), (27, 2999414), (33, 2454066), (54, 1499707), (66, 1227033), (99, 818022), (198, 409011), (297, 272674), (594, 136337)]